7504842

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:378

約数の個数: 32

約数和(自身を含む): 15482880

約数和(自身を除く): 7978038

約数列:

[1, 2, 3, 6, 71, 79, 142, 158, 213, 223, 237, 426, 446, 474, 669, 1338, 5609, 11218, 15833, 16827, 17617, 31666, 33654, 35234, 47499, 52851, 94998, 105702, 1250807, 2501614, 3752421, 7504842]

約数ペア:

[(1, 7504842), (2, 3752421), (3, 2501614), (6, 1250807), (71, 105702), (79, 94998), (142, 52851), (158, 47499), (213, 35234), (223, 33654), (237, 31666), (426, 17617), (446, 16827), (474, 15833), (669, 11218), (1338, 5609)]