1356292

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{821}}^1$

素因数の和:891

約数の個数: 24

約数和(自身を含む): 2761920

約数和(自身を除く): 1405628

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 821, 826, 1642, 1652, 3284, 5747, 11494, 22988, 48439, 96878, 193756, 339073, 678146, 1356292]

約数ペア:

[(1, 1356292), (2, 678146), (4, 339073), (7, 193756), (14, 96878), (28, 48439), (59, 22988), (118, 11494), (236, 5747), (413, 3284), (821, 1652), (826, 1642)]