3706220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1151}}^1$

素因数の和:1190

約数の個数: 48

約数和(自身を含む): 9289728

約数和(自身を除く): 5583508

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1151, 1610, 2302, 3220, 4604, 5755, 8057, 11510, 16114, 23020, 26473, 32228, 40285, 52946, 80570, 105892, 132365, 161140, 185311, 264730, 370622, 529460, 741244, 926555, 1853110, 3706220]

約数ペア:

[(1, 3706220), (2, 1853110), (4, 926555), (5, 741244), (7, 529460), (10, 370622), (14, 264730), (20, 185311), (23, 161140), (28, 132365), (35, 105892), (46, 80570), (70, 52946), (92, 40285), (115, 32228), (140, 26473), (161, 23020), (230, 16114), (322, 11510), (460, 8057), (644, 5755), (805, 4604), (1151, 3220), (1610, 2302)]