1022868

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1$

素因数の和:75

約数の個数: 120

約数和(自身を含む): 3415104

約数和(自身を除く): 2392236

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 41, 42, 44, 54, 63, 66, 77, 81, 82, 84, 99, 108, 123, 126, 132, 154, 162, 164, 189, 198, 231, 246, 252, 287, 297, 308, 324, 369, 378, 396, 451, 462, 492, 567, 574, 594, 693, 738, 756, 861, 891, 902, 924, 1107, 1134, 1148, 1188, 1353, 1386, 1476, 1722, 1782, 1804, 2079, 2214, 2268, 2583, 2706, 2772, 3157, 3321, 3444, 3564, 4059, 4158, 4428, 5166, 5412, 6237, 6314, 6642, 7749, 8118, 8316, 9471, 10332, 12177, 12474, 12628, 13284, 15498, 16236, 18942, 23247, 24354, 24948, 28413, 30996, 36531, 37884, 46494, 48708, 56826, 73062, 85239, 92988, 113652, 146124, 170478, 255717, 340956, 511434, 1022868]

約数ペア:

[(1, 1022868), (2, 511434), (3, 340956), (4, 255717), (6, 170478), (7, 146124), (9, 113652), (11, 92988), (12, 85239), (14, 73062), (18, 56826), (21, 48708), (22, 46494), (27, 37884), (28, 36531), (33, 30996), (36, 28413), (41, 24948), (42, 24354), (44, 23247), (54, 18942), (63, 16236), (66, 15498), (77, 13284), (81, 12628), (82, 12474), (84, 12177), (99, 10332), (108, 9471), (123, 8316), (126, 8118), (132, 7749), (154, 6642), (162, 6314), (164, 6237), (189, 5412), (198, 5166), (231, 4428), (246, 4158), (252, 4059), (287, 3564), (297, 3444), (308, 3321), (324, 3157), (369, 2772), (378, 2706), (396, 2583), (451, 2268), (462, 2214), (492, 2079), (567, 1804), (574, 1782), (594, 1722), (693, 1476), (738, 1386), (756, 1353), (861, 1188), (891, 1148), (902, 1134), (924, 1107)]