31040898

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{739069}}^1$

素因数の和:739081

約数の個数: 16

約数和(自身を含む): 70950720

約数和(自身を除く): 39909822

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 739069, 1478138, 2217207, 4434414, 5173483, 10346966, 15520449, 31040898]

約数ペア:

[(1, 31040898), (2, 15520449), (3, 10346966), (6, 5173483), (7, 4434414), (14, 2217207), (21, 1478138), (42, 739069)]