4205124

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:106

約数の個数: 144

約数和(自身を含む): 13942656

約数和(自身を除く): 9737532

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 37, 41, 42, 44, 63, 66, 74, 77, 82, 84, 99, 111, 123, 126, 132, 148, 154, 164, 198, 222, 231, 246, 252, 259, 287, 308, 333, 369, 396, 407, 444, 451, 462, 492, 518, 574, 666, 693, 738, 777, 814, 861, 902, 924, 1036, 1148, 1221, 1332, 1353, 1386, 1476, 1517, 1554, 1628, 1722, 1804, 2331, 2442, 2583, 2706, 2772, 2849, 3034, 3108, 3157, 3444, 3663, 4059, 4551, 4662, 4884, 5166, 5412, 5698, 6068, 6314, 7326, 8118, 8547, 9102, 9324, 9471, 10332, 10619, 11396, 12628, 13653, 14652, 16236, 16687, 17094, 18204, 18942, 21238, 25641, 27306, 28413, 31857, 33374, 34188, 37884, 42476, 50061, 51282, 54612, 56826, 63714, 66748, 95571, 100122, 102564, 113652, 116809, 127428, 150183, 191142, 200244, 233618, 300366, 350427, 382284, 467236, 600732, 700854, 1051281, 1401708, 2102562, 4205124]

約数ペア:

[(1, 4205124), (2, 2102562), (3, 1401708), (4, 1051281), (6, 700854), (7, 600732), (9, 467236), (11, 382284), (12, 350427), (14, 300366), (18, 233618), (21, 200244), (22, 191142), (28, 150183), (33, 127428), (36, 116809), (37, 113652), (41, 102564), (42, 100122), (44, 95571), (63, 66748), (66, 63714), (74, 56826), (77, 54612), (82, 51282), (84, 50061), (99, 42476), (111, 37884), (123, 34188), (126, 33374), (132, 31857), (148, 28413), (154, 27306), (164, 25641), (198, 21238), (222, 18942), (231, 18204), (246, 17094), (252, 16687), (259, 16236), (287, 14652), (308, 13653), (333, 12628), (369, 11396), (396, 10619), (407, 10332), (444, 9471), (451, 9324), (462, 9102), (492, 8547), (518, 8118), (574, 7326), (666, 6314), (693, 6068), (738, 5698), (777, 5412), (814, 5166), (861, 4884), (902, 4662), (924, 4551), (1036, 4059), (1148, 3663), (1221, 3444), (1332, 3157), (1353, 3108), (1386, 3034), (1476, 2849), (1517, 2772), (1554, 2706), (1628, 2583), (1722, 2442), (1804, 2331)]