6676390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{751}}^1$

素因数の和:892

約数の個数: 32

約数和(自身を含む): 13860864

約数和(自身を除く): 7184474

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 127, 254, 635, 751, 889, 1270, 1502, 1778, 3755, 4445, 5257, 7510, 8890, 10514, 26285, 52570, 95377, 190754, 476885, 667639, 953770, 1335278, 3338195, 6676390]

約数ペア:

[(1, 6676390), (2, 3338195), (5, 1335278), (7, 953770), (10, 667639), (14, 476885), (35, 190754), (70, 95377), (127, 52570), (254, 26285), (635, 10514), (751, 8890), (889, 7510), (1270, 5257), (1502, 4445), (1778, 3755)]