1420548

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{2753}}^1$

素因数の和:2803

約数の個数: 24

約数和(自身を含む): 3392928

約数和(自身を除く): 1972380

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 2753, 5506, 8259, 11012, 16518, 33036, 118379, 236758, 355137, 473516, 710274, 1420548]

約数ペア:

[(1, 1420548), (2, 710274), (3, 473516), (4, 355137), (6, 236758), (12, 118379), (43, 33036), (86, 16518), (129, 11012), (172, 8259), (258, 5506), (516, 2753)]