2174742493

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1277}}^1\times {\mathrm{1301}}^1$

素因数の和:2613

約数の個数: 32

約数和(自身を含む): 2875315968

約数和(自身を除く): 700573475

約数列:

[1, 7, 11, 17, 77, 119, 187, 1277, 1301, 1309, 8939, 9107, 14047, 14311, 21709, 22117, 98329, 100177, 151963, 154819, 238799, 243287, 1661377, 1671593, 1703009, 11629639, 18275147, 28243409, 127926029, 197703863, 310677499, 2174742493]

約数ペア:

[(1, 2174742493), (7, 310677499), (11, 197703863), (17, 127926029), (77, 28243409), (119, 18275147), (187, 11629639), (1277, 1703009), (1301, 1671593), (1309, 1661377), (8939, 243287), (9107, 238799), (14047, 154819), (14311, 151963), (21709, 100177), (22117, 98329)]