2490719336

素因数分解:

$2^3\times 7^1\times {\mathrm{44477131}}^1$

素因数の和:44477144

約数の個数: 16

約数和(自身を含む): 5337255840

約数和(自身を除く): 2846536504

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 44477131, 88954262, 177908524, 311339917, 355817048, 622679834, 1245359668, 2490719336]

約数ペア:

[(1, 2490719336), (2, 1245359668), (4, 622679834), (7, 355817048), (8, 311339917), (14, 177908524), (28, 88954262), (56, 44477131)]