3174122

素因数分解:

$2^1\times 7^4\times {\mathrm{661}}^1$

素因数の和:691

約数の個数: 20

約数和(自身を含む): 5562786

約数和(自身を除く): 2388664

約数列:

[1, 2, 7, 14, 49, 98, 343, 661, 686, 1322, 2401, 4627, 4802, 9254, 32389, 64778, 226723, 453446, 1587061, 3174122]

約数ペア:

[(1, 3174122), (2, 1587061), (7, 453446), (14, 226723), (49, 64778), (98, 32389), (343, 9254), (661, 4802), (686, 4627), (1322, 2401)]