4254760

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6257}}^1$

素因数の和:6285

約数の個数: 32

約数和(自身を含む): 10137960

約数和(自身を除く): 5883200

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 6257, 12514, 25028, 31285, 50056, 62570, 106369, 125140, 212738, 250280, 425476, 531845, 850952, 1063690, 2127380, 4254760]

約数ペア:

[(1, 4254760), (2, 2127380), (4, 1063690), (5, 850952), (8, 531845), (10, 425476), (17, 250280), (20, 212738), (34, 125140), (40, 106369), (68, 62570), (85, 50056), (136, 31285), (170, 25028), (340, 12514), (680, 6257)]