3945972008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1429}}^1\times {\mathrm{31379}}^1$

素因数の和:32825

約数の個数: 32

約数和(自身を含む): 8077212000

約数和(自身を除く): 4131239992

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1429, 2858, 5716, 11432, 15719, 31379, 31438, 62758, 62876, 125516, 125752, 251032, 345169, 690338, 1380676, 2761352, 44840591, 89681182, 179362364, 358724728, 493246501, 986493002, 1972986004, 3945972008]

約数ペア:

[(1, 3945972008), (2, 1972986004), (4, 986493002), (8, 493246501), (11, 358724728), (22, 179362364), (44, 89681182), (88, 44840591), (1429, 2761352), (2858, 1380676), (5716, 690338), (11432, 345169), (15719, 251032), (31379, 125752), (31438, 125516), (62758, 62876)]