3857485

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{607}}^1$

素因数の和:684

約数の個数: 16

約数和(自身を含む): 4902912

約数和(自身を除く): 1045427

約数列:

[1, 5, 31, 41, 155, 205, 607, 1271, 3035, 6355, 18817, 24887, 94085, 124435, 771497, 3857485]

約数ペア:

[(1, 3857485), (5, 771497), (31, 124435), (41, 94085), (155, 24887), (205, 18817), (607, 6355), (1271, 3035)]