7788348

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{3229}}^1$

素因数の和:3306

約数の個数: 36

約数和(自身を含む): 19987240

約数和(自身を除く): 12198892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 3229, 6458, 9687, 12916, 19374, 29061, 38748, 58122, 116244, 216343, 432686, 649029, 865372, 1298058, 1947087, 2596116, 3894174, 7788348]

約数ペア:

[(1, 7788348), (2, 3894174), (3, 2596116), (4, 1947087), (6, 1298058), (9, 865372), (12, 649029), (18, 432686), (36, 216343), (67, 116244), (134, 58122), (201, 38748), (268, 29061), (402, 19374), (603, 12916), (804, 9687), (1206, 6458), (2412, 3229)]