17947398

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{569}}^1\times {\mathrm{751}}^1$

素因数の和:1332

約数の個数: 32

約数和(自身を含む): 41149440

約数和(自身を除く): 23202042

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 569, 751, 1138, 1502, 1707, 2253, 3414, 3983, 4506, 5257, 7966, 10514, 11949, 15771, 23898, 31542, 427319, 854638, 1281957, 2563914, 2991233, 5982466, 8973699, 17947398]

約数ペア:

[(1, 17947398), (2, 8973699), (3, 5982466), (6, 2991233), (7, 2563914), (14, 1281957), (21, 854638), (42, 427319), (569, 31542), (751, 23898), (1138, 15771), (1502, 11949), (1707, 10514), (2253, 7966), (3414, 5257), (3983, 4506)]