8947722

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1307}}^1$

素因数の和:1482

約数の個数: 32

約数和(自身を含む): 20593152

約数和(自身を除く): 11645430

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 163, 326, 489, 978, 1141, 1307, 2282, 2614, 3423, 3921, 6846, 7842, 9149, 18298, 27447, 54894, 213041, 426082, 639123, 1278246, 1491287, 2982574, 4473861, 8947722]

約数ペア:

[(1, 8947722), (2, 4473861), (3, 2982574), (6, 1491287), (7, 1278246), (14, 639123), (21, 426082), (42, 213041), (163, 54894), (326, 27447), (489, 18298), (978, 9149), (1141, 7842), (1307, 6846), (2282, 3921), (2614, 3423)]