397361570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{101627}}^1$

素因数の和:101674

約数の個数: 32

約数和(自身を含む): 790259328

約数和(自身を除く): 392897758

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 101627, 203254, 508135, 1016270, 1727659, 2337421, 3455318, 4674842, 8638295, 11687105, 17276590, 23374210, 39736157, 79472314, 198680785, 397361570]

約数ペア:

[(1, 397361570), (2, 198680785), (5, 79472314), (10, 39736157), (17, 23374210), (23, 17276590), (34, 11687105), (46, 8638295), (85, 4674842), (115, 3455318), (170, 2337421), (230, 1727659), (391, 1016270), (782, 508135), (1955, 203254), (3910, 101627)]