7198370

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:326

約数の個数: 32

約数和(自身を含む): 13484016

約数和(自身を除く): 6285646

約数列:

[1, 2, 5, 10, 41, 82, 97, 181, 194, 205, 362, 410, 485, 905, 970, 1810, 3977, 7421, 7954, 14842, 17557, 19885, 35114, 37105, 39770, 74210, 87785, 175570, 719837, 1439674, 3599185, 7198370]

約数ペア:

[(1, 7198370), (2, 3599185), (5, 1439674), (10, 719837), (41, 175570), (82, 87785), (97, 74210), (181, 39770), (194, 37105), (205, 35114), (362, 19885), (410, 17557), (485, 14842), (905, 7954), (970, 7421), (1810, 3977)]