1416868

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:307

約数の個数: 24

約数和(自身を含む): 2649920

約数和(自身を除く): 1233052

約数列:

[1, 2, 4, 19, 38, 76, 103, 181, 206, 362, 412, 724, 1957, 3439, 3914, 6878, 7828, 13756, 18643, 37286, 74572, 354217, 708434, 1416868]

約数ペア:

[(1, 1416868), (2, 708434), (4, 354217), (19, 74572), (38, 37286), (76, 18643), (103, 13756), (181, 7828), (206, 6878), (362, 3914), (412, 3439), (724, 1957)]