1225528038

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{9726413}}^1$

素因数の和:9726428

約数の個数: 24

約数和(自身を含む): 3034641168

約数和(自身を除く): 1809113130

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 9726413, 19452826, 29179239, 58358478, 68084891, 87537717, 136169782, 175075434, 204254673, 408509346, 612764019, 1225528038]

約数ペア:

[(1, 1225528038), (2, 612764019), (3, 408509346), (6, 204254673), (7, 175075434), (9, 136169782), (14, 87537717), (18, 68084891), (21, 58358478), (42, 29179239), (63, 19452826), (126, 9726413)]