634387414

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1567}}^1\times {\mathrm{2851}}^1$

素因数の和:4491

約数の個数: 16

約数和(自身を含む): 965938176

約数和(自身を除く): 331550762

約数列:

[1, 2, 71, 142, 1567, 2851, 3134, 5702, 111257, 202421, 222514, 404842, 4467517, 8935034, 317193707, 634387414]

約数ペア:

[(1, 634387414), (2, 317193707), (71, 8935034), (142, 4467517), (1567, 404842), (2851, 222514), (3134, 202421), (5702, 111257)]