4080341776

素因数分解:

$2^4\times 7^1\times {\mathrm{36431623}}^1$

素因数の和:36431638

約数の個数: 20

約数和(自身を含む): 9035042752

約数和(自身を除く): 4954700976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 36431623, 72863246, 145726492, 255021361, 291452984, 510042722, 582905968, 1020085444, 2040170888, 4080341776]

約数ペア:

[(1, 4080341776), (2, 2040170888), (4, 1020085444), (7, 582905968), (8, 510042722), (14, 291452984), (16, 255021361), (28, 145726492), (56, 72863246), (112, 36431623)]