966985180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{6907037}}^1$

素因数の和:6907053

約数の個数: 24

約数和(自身を含む): 2320764768

約数和(自身を除く): 1353779588

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 6907037, 13814074, 27628148, 34535185, 48349259, 69070370, 96698518, 138140740, 193397036, 241746295, 483492590, 966985180]

約数ペア:

[(1, 966985180), (2, 483492590), (4, 241746295), (5, 193397036), (7, 138140740), (10, 96698518), (14, 69070370), (20, 48349259), (28, 34535185), (35, 27628148), (70, 13814074), (140, 6907037)]