7939698

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{743}}^1$

素因数の和:898

約数の個数: 32

約数和(自身を含む): 17248896

約数和(自身を除く): 9309198

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 137, 274, 411, 743, 822, 1486, 1781, 2229, 3562, 4458, 5343, 9659, 10686, 19318, 28977, 57954, 101791, 203582, 305373, 610746, 1323283, 2646566, 3969849, 7939698]

約数ペア:

[(1, 7939698), (2, 3969849), (3, 2646566), (6, 1323283), (13, 610746), (26, 305373), (39, 203582), (78, 101791), (137, 57954), (274, 28977), (411, 19318), (743, 10686), (822, 9659), (1486, 5343), (1781, 4458), (2229, 3562)]