9984356

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1103}}^1$

素因数の和:1211

約数の個数: 24

約数和(自身を含む): 18299904

約数和(自身を除く): 8315548

約数列:

[1, 2, 4, 31, 62, 73, 124, 146, 292, 1103, 2206, 2263, 4412, 4526, 9052, 34193, 68386, 80519, 136772, 161038, 322076, 2496089, 4992178, 9984356]

約数ペア:

[(1, 9984356), (2, 4992178), (4, 2496089), (31, 322076), (62, 161038), (73, 136772), (124, 80519), (146, 68386), (292, 34193), (1103, 9052), (2206, 4526), (2263, 4412)]