1240744

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{5003}}^1$

素因数の和:5040

約数の個数: 16

約数和(自身を含む): 2401920

約数和(自身を除く): 1161176

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 5003, 10006, 20012, 40024, 155093, 310186, 620372, 1240744]

約数ペア:

[(1, 1240744), (2, 620372), (4, 310186), (8, 155093), (31, 40024), (62, 20012), (124, 10006), (248, 5003)]