8330648

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1$

素因数の和:507

約数の個数: 32

約数和(自身を含む): 16286160

約数和(自身を除く): 7955512

約数列:

[1, 2, 4, 8, 43, 61, 86, 122, 172, 244, 344, 397, 488, 794, 1588, 2623, 3176, 5246, 10492, 17071, 20984, 24217, 34142, 48434, 68284, 96868, 136568, 193736, 1041331, 2082662, 4165324, 8330648]

約数ペア:

[(1, 8330648), (2, 4165324), (4, 2082662), (8, 1041331), (43, 193736), (61, 136568), (86, 96868), (122, 68284), (172, 48434), (244, 34142), (344, 24217), (397, 20984), (488, 17071), (794, 10492), (1588, 5246), (2623, 3176)]