2170744

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{8753}}^1$

素因数の和:8790

約数の個数: 16

約数和(自身を含む): 4201920

約数和(自身を除く): 2031176

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 8753, 17506, 35012, 70024, 271343, 542686, 1085372, 2170744]

約数ペア:

[(1, 2170744), (2, 1085372), (4, 542686), (8, 271343), (31, 70024), (62, 35012), (124, 17506), (248, 8753)]