4065976

素因数分解:

$2^3\times {\mathrm{419}}^1\times {\mathrm{1213}}^1$

素因数の和:1638

約数の個数: 16

約数和(自身を含む): 7648200

約数和(自身を除く): 3582224

約数列:

[1, 2, 4, 8, 419, 838, 1213, 1676, 2426, 3352, 4852, 9704, 508247, 1016494, 2032988, 4065976]

約数ペア:

[(1, 4065976), (2, 2032988), (4, 1016494), (8, 508247), (419, 9704), (838, 4852), (1213, 3352), (1676, 2426)]