4987045

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3851}}^1$

素因数の和:3900

約数の個数: 16

約数和(自身を含む): 7026048

約数和(自身を除く): 2039003

約数列:

[1, 5, 7, 35, 37, 185, 259, 1295, 3851, 19255, 26957, 134785, 142487, 712435, 997409, 4987045]

約数ペア:

[(1, 4987045), (5, 997409), (7, 712435), (35, 142487), (37, 134785), (185, 26957), (259, 19255), (1295, 3851)]