1074980

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{911}}^1$

素因数の和:979

約数の個数: 24

約数和(自身を含む): 2298240

約数和(自身を除く): 1223260

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 911, 1180, 1822, 3644, 4555, 9110, 18220, 53749, 107498, 214996, 268745, 537490, 1074980]

約数ペア:

[(1, 1074980), (2, 537490), (4, 268745), (5, 214996), (10, 107498), (20, 53749), (59, 18220), (118, 9110), (236, 4555), (295, 3644), (590, 1822), (911, 1180)]