2190992

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{3701}}^1$

素因数の和:3746

約数の個数: 20

約数和(自身を含む): 4360956

約数和(自身を除く): 2169964

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 3701, 7402, 14804, 29608, 59216, 136937, 273874, 547748, 1095496, 2190992]

約数ペア:

[(1, 2190992), (2, 1095496), (4, 547748), (8, 273874), (16, 136937), (37, 59216), (74, 29608), (148, 14804), (296, 7402), (592, 3701)]