4053142012

素因数分解:

$2^2\times {\mathrm{4129}}^1\times {\mathrm{245407}}^1$

素因数の和:249540

約数の個数: 12

約数和(自身を含む): 7094745280

約数和(自身を除く): 3041603268

約数列:

[1, 2, 4, 4129, 8258, 16516, 245407, 490814, 981628, 1013285503, 2026571006, 4053142012]

約数ペア:

[(1, 4053142012), (2, 2026571006), (4, 1013285503), (4129, 981628), (8258, 490814), (16516, 245407)]