1695428

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{401}}^1$

素因数の和:563

約数の個数: 24

約数和(自身を含む): 3421824

約数和(自身を除く): 1726396

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 401, 604, 802, 1057, 1604, 2114, 2807, 4228, 5614, 11228, 60551, 121102, 242204, 423857, 847714, 1695428]

約数ペア:

[(1, 1695428), (2, 847714), (4, 423857), (7, 242204), (14, 121102), (28, 60551), (151, 11228), (302, 5614), (401, 4228), (604, 2807), (802, 2114), (1057, 1604)]