915212

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:377

約数の個数: 24

約数和(自身を含む): 1740816

約数和(自身を除く): 825604

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 313, 626, 731, 1252, 1462, 2924, 5321, 10642, 13459, 21284, 26918, 53836, 228803, 457606, 915212]

約数ペア:

[(1, 915212), (2, 457606), (4, 228803), (17, 53836), (34, 26918), (43, 21284), (68, 13459), (86, 10642), (172, 5321), (313, 2924), (626, 1462), (731, 1252)]