7038590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1867}}^1$

素因数の和:1916

約数の個数: 32

約数和(自身を含む): 14122080

約数和(自身を除く): 7083490

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1867, 1885, 3734, 3770, 9335, 18670, 24271, 48542, 54143, 108286, 121355, 242710, 270715, 541430, 703859, 1407718, 3519295, 7038590]

約数ペア:

[(1, 7038590), (2, 3519295), (5, 1407718), (10, 703859), (13, 541430), (26, 270715), (29, 242710), (58, 121355), (65, 108286), (130, 54143), (145, 48542), (290, 24271), (377, 18670), (754, 9335), (1867, 3770), (1885, 3734)]