9919716

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 24428544

約数和(自身を除く): 14508828

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 127, 138, 254, 276, 283, 381, 508, 566, 762, 849, 1132, 1524, 1698, 2921, 3396, 5842, 6509, 8763, 11684, 13018, 17526, 19527, 26036, 35052, 35941, 39054, 71882, 78108, 107823, 143764, 215646, 431292, 826643, 1653286, 2479929, 3306572, 4959858, 9919716]

約数ペア:

[(1, 9919716), (2, 4959858), (3, 3306572), (4, 2479929), (6, 1653286), (12, 826643), (23, 431292), (46, 215646), (69, 143764), (92, 107823), (127, 78108), (138, 71882), (254, 39054), (276, 35941), (283, 35052), (381, 26036), (508, 19527), (566, 17526), (762, 13018), (849, 11684), (1132, 8763), (1524, 6509), (1698, 5842), (2921, 3396)]