4742960

素因数分解:

$2^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{587}}^1$

素因数の和:701

約数の個数: 40

約数和(自身を含む): 11155536

約数和(自身を除く): 6412576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 101, 202, 404, 505, 587, 808, 1010, 1174, 1616, 2020, 2348, 2935, 4040, 4696, 5870, 8080, 9392, 11740, 23480, 46960, 59287, 118574, 237148, 296435, 474296, 592870, 948592, 1185740, 2371480, 4742960]

約数ペア:

[(1, 4742960), (2, 2371480), (4, 1185740), (5, 948592), (8, 592870), (10, 474296), (16, 296435), (20, 237148), (40, 118574), (80, 59287), (101, 46960), (202, 23480), (404, 11740), (505, 9392), (587, 8080), (808, 5870), (1010, 4696), (1174, 4040), (1616, 2935), (2020, 2348)]