9973876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{541}}^1$

素因数の和:975

約数の個数: 24

約数和(自身を含む): 19121760

約数和(自身を除く): 9147884

約数列:

[1, 2, 4, 11, 22, 44, 419, 541, 838, 1082, 1676, 2164, 4609, 5951, 9218, 11902, 18436, 23804, 226679, 453358, 906716, 2493469, 4986938, 9973876]

約数ペア:

[(1, 9973876), (2, 4986938), (4, 2493469), (11, 906716), (22, 453358), (44, 226679), (419, 23804), (541, 18436), (838, 11902), (1082, 9218), (1676, 5951), (2164, 4609)]