2569413

素因数分解:

$3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{227}}^1$

素因数の和:262

約数の個数: 32

約数和(自身を含む): 4377600

約数和(自身を除く): 1808187

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 227, 231, 343, 539, 681, 1029, 1589, 1617, 2497, 3773, 4767, 7491, 11123, 11319, 17479, 33369, 52437, 77861, 122353, 233583, 367059, 856471, 2569413]

約数ペア:

[(1, 2569413), (3, 856471), (7, 367059), (11, 233583), (21, 122353), (33, 77861), (49, 52437), (77, 33369), (147, 17479), (227, 11319), (231, 11123), (343, 7491), (539, 4767), (681, 3773), (1029, 2497), (1589, 1617)]