4273045

素因数分解:

$5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:289

約数の個数: 24

約数和(自身を含む): 6057504

約数和(自身を除く): 1784459

約数列:

[1, 5, 7, 35, 49, 107, 163, 245, 535, 749, 815, 1141, 3745, 5243, 5705, 7987, 17441, 26215, 39935, 87205, 122087, 610435, 854609, 4273045]

約数ペア:

[(1, 4273045), (5, 854609), (7, 610435), (35, 122087), (49, 87205), (107, 39935), (163, 26215), (245, 17441), (535, 7987), (749, 5705), (815, 5243), (1141, 3745)]