7137770

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:350

約数の個数: 32

約数和(自身を含む): 13461120

約数和(自身を除く): 6323350

約数列:

[1, 2, 5, 10, 29, 58, 145, 151, 163, 290, 302, 326, 755, 815, 1510, 1630, 4379, 4727, 8758, 9454, 21895, 23635, 24613, 43790, 47270, 49226, 123065, 246130, 713777, 1427554, 3568885, 7137770]

約数ペア:

[(1, 7137770), (2, 3568885), (5, 1427554), (10, 713777), (29, 246130), (58, 123065), (145, 49226), (151, 47270), (163, 43790), (290, 24613), (302, 23635), (326, 21895), (755, 9454), (815, 8758), (1510, 4727), (1630, 4379)]