4045993

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1049}}^1$

素因数の和:1104

約数の個数: 16

約数和(自身を含む): 5040000

約数和(自身を除く): 994007

約数列:

[1, 7, 19, 29, 133, 203, 551, 1049, 3857, 7343, 19931, 30421, 139517, 212947, 577999, 4045993]

約数ペア:

[(1, 4045993), (7, 577999), (19, 212947), (29, 139517), (133, 30421), (203, 19931), (551, 7343), (1049, 3857)]