1234242

素因数分解:

$2^1\times 3^2\times {\mathrm{191}}^1\times {\mathrm{359}}^1$

素因数の和:558

約数の個数: 24

約数和(自身を含む): 2695680

約数和(自身を除く): 1461438

約数列:

[1, 2, 3, 6, 9, 18, 191, 359, 382, 573, 718, 1077, 1146, 1719, 2154, 3231, 3438, 6462, 68569, 137138, 205707, 411414, 617121, 1234242]

約数ペア:

[(1, 1234242), (2, 617121), (3, 411414), (6, 205707), (9, 137138), (18, 68569), (191, 6462), (359, 3438), (382, 3231), (573, 2154), (718, 1719), (1077, 1146)]