1260476

素因数分解:

$2^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:186

約数の個数: 36

約数和(自身を含む): 2633400

約数和(自身を除く): 1372924

約数列:

[1, 2, 4, 7, 14, 28, 49, 59, 98, 109, 118, 196, 218, 236, 413, 436, 763, 826, 1526, 1652, 2891, 3052, 5341, 5782, 6431, 10682, 11564, 12862, 21364, 25724, 45017, 90034, 180068, 315119, 630238, 1260476]

約数ペア:

[(1, 1260476), (2, 630238), (4, 315119), (7, 180068), (14, 90034), (28, 45017), (49, 25724), (59, 21364), (98, 12862), (109, 11564), (118, 10682), (196, 6431), (218, 5782), (236, 5341), (413, 3052), (436, 2891), (763, 1652), (826, 1526)]