1625274

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{12899}}^1$

素因数の和:12914

約数の個数: 24

約数和(自身を含む): 4024800

約数和(自身を除く): 2399526

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 12899, 25798, 38697, 77394, 90293, 116091, 180586, 232182, 270879, 541758, 812637, 1625274]

約数ペア:

[(1, 1625274), (2, 812637), (3, 541758), (6, 270879), (7, 232182), (9, 180586), (14, 116091), (18, 90293), (21, 77394), (42, 38697), (63, 25798), (126, 12899)]