630996842

素因数分解:

$2^1\times 7^1\times {\mathrm{3407}}^1\times {\mathrm{13229}}^1$

素因数の和:16645

約数の個数: 16

約数和(自身を含む): 1082108160

約数和(自身を除く): 451111318

約数列:

[1, 2, 7, 14, 3407, 6814, 13229, 23849, 26458, 47698, 92603, 185206, 45071203, 90142406, 315498421, 630996842]

約数ペア:

[(1, 630996842), (2, 315498421), (7, 90142406), (14, 45071203), (3407, 185206), (6814, 92603), (13229, 47698), (23849, 26458)]