7490482993

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1942049}}^1$

素因数の和:1942104

約数の個数: 16

約数和(自身を含む): 9321840000

約数和(自身を除く): 1831357007

約数列:

[1, 7, 19, 29, 133, 203, 551, 3857, 1942049, 13594343, 36898931, 56319421, 258292517, 394235947, 1070068999, 7490482993]

約数ペア:

[(1, 7490482993), (7, 1070068999), (19, 394235947), (29, 258292517), (133, 56319421), (203, 36898931), (551, 13594343), (3857, 1942049)]