4206064

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{1321}}^1$

素因数の和:1528

約数の個数: 20

約数和(自身を含む): 8196400

約数和(自身を除く): 3990336

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1321, 1592, 2642, 3184, 5284, 10568, 21136, 262879, 525758, 1051516, 2103032, 4206064]

約数ペア:

[(1, 4206064), (2, 2103032), (4, 1051516), (8, 525758), (16, 262879), (199, 21136), (398, 10568), (796, 5284), (1321, 3184), (1592, 2642)]