9364180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{317}}^1$

素因数の和:544

約数の個数: 48

約数和(自身を含む): 22651776

約数和(自身を除く): 13287596

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 211, 317, 422, 634, 844, 1055, 1268, 1477, 1585, 2110, 2219, 2954, 3170, 4220, 4438, 5908, 6340, 7385, 8876, 11095, 14770, 22190, 29540, 44380, 66887, 133774, 267548, 334435, 468209, 668870, 936418, 1337740, 1872836, 2341045, 4682090, 9364180]

約数ペア:

[(1, 9364180), (2, 4682090), (4, 2341045), (5, 1872836), (7, 1337740), (10, 936418), (14, 668870), (20, 468209), (28, 334435), (35, 267548), (70, 133774), (140, 66887), (211, 44380), (317, 29540), (422, 22190), (634, 14770), (844, 11095), (1055, 8876), (1268, 7385), (1477, 6340), (1585, 5908), (2110, 4438), (2219, 4220), (2954, 3170)]