7121203448

素因数分解:

$2^3\times {\mathrm{8039}}^1\times {\mathrm{110729}}^1$

素因数の和:118774

約数の個数: 16

約数和(自身を含む): 13354038000

約数和(自身を除く): 6232834552

約数列:

[1, 2, 4, 8, 8039, 16078, 32156, 64312, 110729, 221458, 442916, 885832, 890150431, 1780300862, 3560601724, 7121203448]

約数ペア:

[(1, 7121203448), (2, 3560601724), (4, 1780300862), (8, 890150431), (8039, 885832), (16078, 442916), (32156, 221458), (64312, 110729)]