7740704

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{3407}}^1$

素因数の和:3488

約数の個数: 24

約数和(自身を含む): 15458688

約数和(自身を除く): 7717984

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 3407, 6814, 13628, 27256, 54512, 109024, 241897, 483794, 967588, 1935176, 3870352, 7740704]

約数ペア:

[(1, 7740704), (2, 3870352), (4, 1935176), (8, 967588), (16, 483794), (32, 241897), (71, 109024), (142, 54512), (284, 27256), (568, 13628), (1136, 6814), (2272, 3407)]