1400456

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{5647}}^1$

素因数の和:5684

約数の個数: 16

約数和(自身を含む): 2711040

約数和(自身を除く): 1310584

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 5647, 11294, 22588, 45176, 175057, 350114, 700228, 1400456]

約数ペア:

[(1, 1400456), (2, 700228), (4, 350114), (8, 175057), (31, 45176), (62, 22588), (124, 11294), (248, 5647)]