31082996

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{8741}}^1$

素因数の和:8879

約数の個数: 24

約数和(自身を含む): 62662656

約数和(自身を除く): 31579660

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 8741, 17482, 34964, 61187, 122374, 244748, 1110107, 2220214, 4440428, 7770749, 15541498, 31082996]

約数ペア:

[(1, 31082996), (2, 15541498), (4, 7770749), (7, 4440428), (14, 2220214), (28, 1110107), (127, 244748), (254, 122374), (508, 61187), (889, 34964), (1778, 17482), (3556, 8741)]