6419642

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4391}}^1$

素因数の和:4453

約数の個数: 16

約数和(自身を含む): 10435392

約数和(自身を除く): 4015750

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 4391, 8782, 74647, 149294, 188813, 377626, 3209821, 6419642]

約数ペア:

[(1, 6419642), (2, 3209821), (17, 377626), (34, 188813), (43, 149294), (86, 74647), (731, 8782), (1462, 4391)]