320469114

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{1090031}}^1$

素因数の和:1090050

約数の個数: 24

約数和(自身を含む): 745581888

約数和(自身を除く): 425112774

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 1090031, 2180062, 3270093, 6540186, 7630217, 15260434, 22890651, 45781302, 53411519, 106823038, 160234557, 320469114]

約数ペア:

[(1, 320469114), (2, 160234557), (3, 106823038), (6, 53411519), (7, 45781302), (14, 22890651), (21, 15260434), (42, 7630217), (49, 6540186), (98, 3270093), (147, 2180062), (294, 1090031)]