7273712

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{2789}}^1$

素因数の和:2960

約数の個数: 20

約数和(自身を含む): 14184360

約数和(自身を除く): 6910648

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 2789, 5578, 11156, 22312, 44624, 454607, 909214, 1818428, 3636856, 7273712]

約数ペア:

[(1, 7273712), (2, 3636856), (4, 1818428), (8, 909214), (16, 454607), (163, 44624), (326, 22312), (652, 11156), (1304, 5578), (2608, 2789)]