97980470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1399721}}^1$

素因数の和:1399735

約数の個数: 16

約数和(自身を含む): 201559968

約数和(自身を除く): 103579498

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1399721, 2799442, 6998605, 9798047, 13997210, 19596094, 48990235, 97980470]

約数ペア:

[(1, 97980470), (2, 48990235), (5, 19596094), (7, 13997210), (10, 9798047), (14, 6998605), (35, 2799442), (70, 1399721)]