8345412430

素因数分解:

$2^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{617}}^1\times {\mathrm{3407}}^1$

素因数の和:4428

約数の個数: 32

約数和(自身を含む): 15088415616

約数和(自身を除く): 6743003186

約数列:

[1, 2, 5, 10, 397, 617, 794, 1234, 1985, 3085, 3407, 3970, 6170, 6814, 17035, 34070, 244949, 489898, 1224745, 1352579, 2102119, 2449490, 2705158, 4204238, 6762895, 10510595, 13525790, 21021190, 834541243, 1669082486, 4172706215, 8345412430]

約数ペア:

[(1, 8345412430), (2, 4172706215), (5, 1669082486), (10, 834541243), (397, 21021190), (617, 13525790), (794, 10510595), (1234, 6762895), (1985, 4204238), (3085, 2705158), (3407, 2449490), (3970, 2102119), (6170, 1352579), (6814, 1224745), (17035, 489898), (34070, 244949)]