2403842

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1291}}^1$

素因数の和:1326

約数の個数: 24

約数和(自身を含む): 4418640

約数和(自身を除く): 2014798

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1291, 1862, 2582, 9037, 18074, 24529, 49058, 63259, 126518, 171703, 343406, 1201921, 2403842]

約数ペア:

[(1, 2403842), (2, 1201921), (7, 343406), (14, 171703), (19, 126518), (38, 63259), (49, 49058), (98, 24529), (133, 18074), (266, 9037), (931, 2582), (1291, 1862)]