4415996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{521}}^1$

素因数の和:701

約数の個数: 24

約数和(自身を含む): 8389584

約数和(自身を除く): 3973588

約数列:

[1, 2, 4, 13, 26, 52, 163, 326, 521, 652, 1042, 2084, 2119, 4238, 6773, 8476, 13546, 27092, 84923, 169846, 339692, 1103999, 2207998, 4415996]

約数ペア:

[(1, 4415996), (2, 2207998), (4, 1103999), (13, 339692), (26, 169846), (52, 84923), (163, 27092), (326, 13546), (521, 8476), (652, 6773), (1042, 4238), (2084, 2119)]