4057365095

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{219971}}^1$

素因数の和:220031

約数の個数: 32

約数和(自身を含む): 6081785856

約数和(自身を除く): 2024420761

約数列:

[1, 5, 7, 17, 31, 35, 85, 119, 155, 217, 527, 595, 1085, 2635, 3689, 18445, 219971, 1099855, 1539797, 3739507, 6819101, 7698985, 18697535, 26176549, 34095505, 47733707, 115924717, 130882745, 238668535, 579623585, 811473019, 4057365095]

約数ペア:

[(1, 4057365095), (5, 811473019), (7, 579623585), (17, 238668535), (31, 130882745), (35, 115924717), (85, 47733707), (119, 34095505), (155, 26176549), (217, 18697535), (527, 7698985), (595, 6819101), (1085, 3739507), (2635, 1539797), (3689, 1099855), (18445, 219971)]