10872218

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{5839}}^1$

素因数の和:5874

約数の個数: 24

約数和(自身を含む): 19972800

約数和(自身を除く): 9100582

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 5839, 11678, 40873, 81746, 110941, 221882, 286111, 572222, 776587, 1553174, 5436109, 10872218]

約数ペア:

[(1, 10872218), (2, 5436109), (7, 1553174), (14, 776587), (19, 572222), (38, 286111), (49, 221882), (98, 110941), (133, 81746), (266, 40873), (931, 11678), (1862, 5839)]