4368427

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1$

素因数の和:570

約数の個数: 16

約数和(自身を含む): 5289984

約数和(自身を除く): 921557

約数列:

[1, 7, 31, 41, 217, 287, 491, 1271, 3437, 8897, 15221, 20131, 106547, 140917, 624061, 4368427]

約数ペア:

[(1, 4368427), (7, 624061), (31, 140917), (41, 106547), (217, 20131), (287, 15221), (491, 8897), (1271, 3437)]