4249382

素因数分解:

$2^1\times {\mathrm{61}}^2\times {\mathrm{571}}^1$

素因数の和:695

約数の個数: 12

約数和(自身を含む): 6491628

約数和(自身を除く): 2242246

約数列:

[1, 2, 61, 122, 571, 1142, 3721, 7442, 34831, 69662, 2124691, 4249382]

約数ペア:

[(1, 4249382), (2, 2124691), (61, 69662), (122, 34831), (571, 7442), (1142, 3721)]