39871314

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{316439}}^1$

素因数の和:316454

約数の個数: 24

約数和(自身を含む): 98729280

約数和(自身を除く): 58857966

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 316439, 632878, 949317, 1898634, 2215073, 2847951, 4430146, 5695902, 6645219, 13290438, 19935657, 39871314]

約数ペア:

[(1, 39871314), (2, 19935657), (3, 13290438), (6, 6645219), (7, 5695902), (9, 4430146), (14, 2847951), (18, 2215073), (21, 1898634), (42, 949317), (63, 632878), (126, 316439)]