1564254

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^2\times {\mathrm{47}}^1$

素因数の和:141

約数の個数: 36

約数和(自身を含む): 3543696

約数和(自身を除く): 1979442

約数列:

[1, 2, 3, 6, 9, 18, 43, 47, 86, 94, 129, 141, 258, 282, 387, 423, 774, 846, 1849, 2021, 3698, 4042, 5547, 6063, 11094, 12126, 16641, 18189, 33282, 36378, 86903, 173806, 260709, 521418, 782127, 1564254]

約数ペア:

[(1, 1564254), (2, 782127), (3, 521418), (6, 260709), (9, 173806), (18, 86903), (43, 36378), (47, 33282), (86, 18189), (94, 16641), (129, 12126), (141, 11094), (258, 6063), (282, 5547), (387, 4042), (423, 3698), (774, 2021), (846, 1849)]