8495620

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{8669}}^1$

素因数の和:8692

約数の個数: 36

約数和(自身を含む): 20755980

約数和(自身を除く): 12260360

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 8669, 17338, 34676, 43345, 60683, 86690, 121366, 173380, 242732, 303415, 424781, 606830, 849562, 1213660, 1699124, 2123905, 4247810, 8495620]

約数ペア:

[(1, 8495620), (2, 4247810), (4, 2123905), (5, 1699124), (7, 1213660), (10, 849562), (14, 606830), (20, 424781), (28, 303415), (35, 242732), (49, 173380), (70, 121366), (98, 86690), (140, 60683), (196, 43345), (245, 34676), (490, 17338), (980, 8669)]