6980470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{99721}}^1$

素因数の和:99735

約数の個数: 16

約数和(自身を含む): 14359968

約数和(自身を除く): 7379498

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 99721, 199442, 498605, 698047, 997210, 1396094, 3490235, 6980470]

約数ペア:

[(1, 6980470), (2, 3490235), (5, 1396094), (7, 997210), (10, 698047), (14, 498605), (35, 199442), (70, 99721)]