5721000908

素因数分解:

$2^2\times 7^1\times {\mathrm{204321461}}^1$

素因数の和:204321472

約数の個数: 12

約数和(自身を含む): 11442001872

約数和(自身を除く): 5721000964

約数列:

[1, 2, 4, 7, 14, 28, 204321461, 408642922, 817285844, 1430250227, 2860500454, 5721000908]

約数ペア:

[(1, 5721000908), (2, 2860500454), (4, 1430250227), (7, 817285844), (14, 408642922), (28, 204321461)]