814333814

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{68351}}^1$

素因数の和:68420

約数の個数: 32

約数和(自身を含む): 1496088576

約数和(自身を除く): 681754762

約数列:

[1, 2, 7, 14, 23, 37, 46, 74, 161, 259, 322, 518, 851, 1702, 5957, 11914, 68351, 136702, 478457, 956914, 1572073, 2528987, 3144146, 5057974, 11004511, 17702909, 22009022, 35405818, 58166701, 116333402, 407166907, 814333814]

約数ペア:

[(1, 814333814), (2, 407166907), (7, 116333402), (14, 58166701), (23, 35405818), (37, 22009022), (46, 17702909), (74, 11004511), (161, 5057974), (259, 3144146), (322, 2528987), (518, 1572073), (851, 956914), (1702, 478457), (5957, 136702), (11914, 68351)]