7042374

素因数分解:

$2^1\times 3^2\times {\mathrm{239}}^1\times {\mathrm{1637}}^1$

素因数の和:1884

約数の個数: 24

約数和(自身を含む): 15331680

約数和(自身を除く): 8289306

約数列:

[1, 2, 3, 6, 9, 18, 239, 478, 717, 1434, 1637, 2151, 3274, 4302, 4911, 9822, 14733, 29466, 391243, 782486, 1173729, 2347458, 3521187, 7042374]

約数ペア:

[(1, 7042374), (2, 3521187), (3, 2347458), (6, 1173729), (9, 782486), (18, 391243), (239, 29466), (478, 14733), (717, 9822), (1434, 4911), (1637, 4302), (2151, 3274)]