7140950

素因数分解:

$2^1\times 5^2\times {\mathrm{251}}^1\times {\mathrm{569}}^1$

素因数の和:832

約数の個数: 24

約数和(自身を含む): 13358520

約数和(自身を除く): 6217570

約数列:

[1, 2, 5, 10, 25, 50, 251, 502, 569, 1138, 1255, 2510, 2845, 5690, 6275, 12550, 14225, 28450, 142819, 285638, 714095, 1428190, 3570475, 7140950]

約数ペア:

[(1, 7140950), (2, 3570475), (5, 1428190), (10, 714095), (25, 285638), (50, 142819), (251, 28450), (502, 14225), (569, 12550), (1138, 6275), (1255, 5690), (2510, 2845)]