7089496

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1$

素因数の和:643

約数の個数: 32

約数和(自身を含む): 13994640

約数和(自身を除く): 6905144

約数列:

[1, 2, 4, 8, 37, 43, 74, 86, 148, 172, 296, 344, 557, 1114, 1591, 2228, 3182, 4456, 6364, 12728, 20609, 23951, 41218, 47902, 82436, 95804, 164872, 191608, 886187, 1772374, 3544748, 7089496]

約数ペア:

[(1, 7089496), (2, 3544748), (4, 1772374), (8, 886187), (37, 191608), (43, 164872), (74, 95804), (86, 82436), (148, 47902), (172, 41218), (296, 23951), (344, 20609), (557, 12728), (1114, 6364), (1591, 4456), (2228, 3182)]