4207480

素因数分解:

$2^3\times 5^1\times {\mathrm{293}}^1\times {\mathrm{359}}^1$

素因数の和:663

約数の個数: 32

約数和(自身を含む): 9525600

約数和(自身を除く): 5318120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 293, 359, 586, 718, 1172, 1436, 1465, 1795, 2344, 2872, 2930, 3590, 5860, 7180, 11720, 14360, 105187, 210374, 420748, 525935, 841496, 1051870, 2103740, 4207480]

約数ペア:

[(1, 4207480), (2, 2103740), (4, 1051870), (5, 841496), (8, 525935), (10, 420748), (20, 210374), (40, 105187), (293, 14360), (359, 11720), (586, 7180), (718, 5860), (1172, 3590), (1436, 2930), (1465, 2872), (1795, 2344)]