1896818

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:242

約数の個数: 32

約数和(自身を含む): 3611520

約数和(自身を除く): 1714702

約数列:

[1, 2, 7, 11, 14, 22, 77, 109, 113, 154, 218, 226, 763, 791, 1199, 1243, 1526, 1582, 2398, 2486, 8393, 8701, 12317, 16786, 17402, 24634, 86219, 135487, 172438, 270974, 948409, 1896818]

約数ペア:

[(1, 1896818), (2, 948409), (7, 270974), (11, 172438), (14, 135487), (22, 86219), (77, 24634), (109, 17402), (113, 16786), (154, 12317), (218, 8701), (226, 8393), (763, 2486), (791, 2398), (1199, 1582), (1243, 1526)]