25420248882

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{201748007}}^1$

素因数の和:201748022

約数の個数: 24

約数和(自身を含む): 62945378496

約数和(自身を除く): 37525129614

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 201748007, 403496014, 605244021, 1210488042, 1412236049, 1815732063, 2824472098, 3631464126, 4236708147, 8473416294, 12710124441, 25420248882]

約数ペア:

[(1, 25420248882), (2, 12710124441), (3, 8473416294), (6, 4236708147), (7, 3631464126), (9, 2824472098), (14, 1815732063), (18, 1412236049), (21, 1210488042), (42, 605244021), (63, 403496014), (126, 201748007)]