4058495

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1$

素因数の和:407

約数の個数: 32

約数和(自身を含む): 6220800

約数和(自身を除く): 2162305

約数列:

[1, 5, 7, 17, 19, 35, 85, 95, 119, 133, 323, 359, 595, 665, 1615, 1795, 2261, 2513, 6103, 6821, 11305, 12565, 30515, 34105, 42721, 47747, 115957, 213605, 238735, 579785, 811699, 4058495]

約数ペア:

[(1, 4058495), (5, 811699), (7, 579785), (17, 238735), (19, 213605), (35, 115957), (85, 47747), (95, 42721), (119, 34105), (133, 30515), (323, 12565), (359, 11305), (595, 6821), (665, 6103), (1615, 2513), (1795, 2261)]