3291372

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1$

素因数の和:407

約数の個数: 72

約数和(自身を含む): 9793056

約数和(自身を除く): 6501684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 252, 259, 333, 353, 444, 518, 666, 706, 777, 1036, 1059, 1332, 1412, 1554, 2118, 2331, 2471, 3108, 3177, 4236, 4662, 4942, 6354, 7413, 9324, 9884, 12708, 13061, 14826, 22239, 26122, 29652, 39183, 44478, 52244, 78366, 88956, 91427, 117549, 156732, 182854, 235098, 274281, 365708, 470196, 548562, 822843, 1097124, 1645686, 3291372]

約数ペア:

[(1, 3291372), (2, 1645686), (3, 1097124), (4, 822843), (6, 548562), (7, 470196), (9, 365708), (12, 274281), (14, 235098), (18, 182854), (21, 156732), (28, 117549), (36, 91427), (37, 88956), (42, 78366), (63, 52244), (74, 44478), (84, 39183), (111, 29652), (126, 26122), (148, 22239), (222, 14826), (252, 13061), (259, 12708), (333, 9884), (353, 9324), (444, 7413), (518, 6354), (666, 4942), (706, 4662), (777, 4236), (1036, 3177), (1059, 3108), (1332, 2471), (1412, 2331), (1554, 2118)]