1323364

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{313}}^1$

素因数の和:475

約数の個数: 24

約数和(自身を含む): 2672768

約数和(自身を除く): 1349404

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 313, 604, 626, 1057, 1252, 2114, 2191, 4228, 4382, 8764, 47263, 94526, 189052, 330841, 661682, 1323364]

約数ペア:

[(1, 1323364), (2, 661682), (4, 330841), (7, 189052), (14, 94526), (28, 47263), (151, 8764), (302, 4382), (313, 4228), (604, 2191), (626, 2114), (1057, 1252)]