4120760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{14717}}^1$

素因数の和:14735

約数の個数: 32

約数和(自身を含む): 10596960

約数和(自身を除く): 6476200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 14717, 29434, 58868, 73585, 103019, 117736, 147170, 206038, 294340, 412076, 515095, 588680, 824152, 1030190, 2060380, 4120760]

約数ペア:

[(1, 4120760), (2, 2060380), (4, 1030190), (5, 824152), (7, 588680), (8, 515095), (10, 412076), (14, 294340), (20, 206038), (28, 147170), (35, 117736), (40, 103019), (56, 73585), (70, 58868), (140, 29434), (280, 14717)]