7120548

素因数分解:

$2^2\times 3^4\times {\mathrm{21977}}^1$

素因数の和:21993

約数の個数: 30

約数和(自身を含む): 18615366

約数和(自身を除く): 11494818

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 21977, 43954, 65931, 87908, 131862, 197793, 263724, 395586, 593379, 791172, 1186758, 1780137, 2373516, 3560274, 7120548]

約数ペア:

[(1, 7120548), (2, 3560274), (3, 2373516), (4, 1780137), (6, 1186758), (9, 791172), (12, 593379), (18, 395586), (27, 263724), (36, 197793), (54, 131862), (81, 87908), (108, 65931), (162, 43954), (324, 21977)]