6326390

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{12911}}^1$

素因数の和:12932

約数の個数: 24

約数和(自身を含む): 13247712

約数和(自身を除く): 6921322

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 12911, 25822, 64555, 90377, 129110, 180754, 451885, 632639, 903770, 1265278, 3163195, 6326390]

約数ペア:

[(1, 6326390), (2, 3163195), (5, 1265278), (7, 903770), (10, 632639), (14, 451885), (35, 180754), (49, 129110), (70, 90377), (98, 64555), (245, 25822), (490, 12911)]