31812438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{6703}}^1$

素因数の和:6828

約数の個数: 32

約数和(自身を含む): 73368576

約数和(自身を除く): 41556138

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 113, 226, 339, 678, 791, 1582, 2373, 4746, 6703, 13406, 20109, 40218, 46921, 93842, 140763, 281526, 757439, 1514878, 2272317, 4544634, 5302073, 10604146, 15906219, 31812438]

約数ペア:

[(1, 31812438), (2, 15906219), (3, 10604146), (6, 5302073), (7, 4544634), (14, 2272317), (21, 1514878), (42, 757439), (113, 281526), (226, 140763), (339, 93842), (678, 46921), (791, 40218), (1582, 20109), (2373, 13406), (4746, 6703)]