7161260

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{12347}}^1$

素因数の和:12385

約数の個数: 24

約数和(自身を含む): 15558480

約数和(自身を除く): 8397220

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 12347, 24694, 49388, 61735, 123470, 246940, 358063, 716126, 1432252, 1790315, 3580630, 7161260]

約数ペア:

[(1, 7161260), (2, 3580630), (4, 1790315), (5, 1432252), (10, 716126), (20, 358063), (29, 246940), (58, 123470), (116, 61735), (145, 49388), (290, 24694), (580, 12347)]