1245631702

素因数分解:

$2^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{284261}}^1$

素因数の和:284583

約数の個数: 16

約数和(自身を含む): 2142198432

約数和(自身を除く): 896566730

約数列:

[1, 2, 7, 14, 313, 626, 2191, 4382, 284261, 568522, 1989827, 3979654, 88973693, 177947386, 622815851, 1245631702]

約数ペア:

[(1, 1245631702), (2, 622815851), (7, 177947386), (14, 88973693), (313, 3979654), (626, 1989827), (2191, 568522), (4382, 284261)]