1204831428

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{722321}}^1$

素因数の和:722467

約数の個数: 24

約数和(自身を含む): 2831502240

約数和(自身を除く): 1626670812

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 722321, 1444642, 2166963, 2889284, 4333926, 8667852, 100402619, 200805238, 301207857, 401610476, 602415714, 1204831428]

約数ペア:

[(1, 1204831428), (2, 602415714), (3, 401610476), (4, 301207857), (6, 200805238), (12, 100402619), (139, 8667852), (278, 4333926), (417, 2889284), (556, 2166963), (834, 1444642), (1668, 722321)]