2990408072

素因数分解:

$2^3\times {\mathrm{4007}}^1\times {\mathrm{93287}}^1$

素因数の和:97300

約数の個数: 16

約数和(自身を含む): 5608474560

約数和(自身を除く): 2618066488

約数列:

[1, 2, 4, 8, 4007, 8014, 16028, 32056, 93287, 186574, 373148, 746296, 373801009, 747602018, 1495204036, 2990408072]

約数ペア:

[(1, 2990408072), (2, 1495204036), (4, 747602018), (8, 373801009), (4007, 746296), (8014, 373148), (16028, 186574), (32056, 93287)]