11740822

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{3911}}^1$

素因数の和:4011

約数の個数: 16

約数和(自身を含む): 18777600

約数和(自身を除く): 7036778

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 3911, 7822, 74309, 148618, 308969, 617938, 5870411, 11740822]

約数ペア:

[(1, 11740822), (2, 5870411), (19, 617938), (38, 308969), (79, 148618), (158, 74309), (1501, 7822), (3002, 3911)]