674793528

素因数分解:

$2^3\times 3^1\times {\mathrm{997}}^1\times {\mathrm{28201}}^1$

素因数の和:29207

約数の個数: 32

約数和(自身を含む): 1688735760

約数和(自身を除く): 1013942232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 997, 1994, 2991, 3988, 5982, 7976, 11964, 23928, 28201, 56402, 84603, 112804, 169206, 225608, 338412, 676824, 28116397, 56232794, 84349191, 112465588, 168698382, 224931176, 337396764, 674793528]

約数ペア:

[(1, 674793528), (2, 337396764), (3, 224931176), (4, 168698382), (6, 112465588), (8, 84349191), (12, 56232794), (24, 28116397), (997, 676824), (1994, 338412), (2991, 225608), (3988, 169206), (5982, 112804), (7976, 84603), (11964, 56402), (23928, 28201)]