386002748

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{13879}}^1$

素因数の和:14309

約数の個数: 24

約数和(自身を含む): 717040800

約数和(自身を除く): 331038052

約数列:

[1, 2, 4, 17, 34, 68, 409, 818, 1636, 6953, 13879, 13906, 27758, 27812, 55516, 235943, 471886, 943772, 5676511, 11353022, 22706044, 96500687, 193001374, 386002748]

約数ペア:

[(1, 386002748), (2, 193001374), (4, 96500687), (17, 22706044), (34, 11353022), (68, 5676511), (409, 943772), (818, 471886), (1636, 235943), (6953, 55516), (13879, 27812), (13906, 27758)]