2567510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1373}}^1$

素因数の和:1408

約数の個数: 32

約数和(自身を含む): 5342112

約数和(自身を除く): 2774602

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1373, 1870, 2746, 6865, 13730, 15103, 23341, 30206, 46682, 75515, 116705, 151030, 233410, 256751, 513502, 1283755, 2567510]

約数ペア:

[(1, 2567510), (2, 1283755), (5, 513502), (10, 256751), (11, 233410), (17, 151030), (22, 116705), (34, 75515), (55, 46682), (85, 30206), (110, 23341), (170, 15103), (187, 13730), (374, 6865), (935, 2746), (1373, 1870)]