4450448

素因数分解:

$2^4\times {\mathrm{349}}^1\times {\mathrm{797}}^1$

素因数の和:1154

約数の個数: 20

約数和(自身を含む): 8658300

約数和(自身を除く): 4207852

約数列:

[1, 2, 4, 8, 16, 349, 698, 797, 1396, 1594, 2792, 3188, 5584, 6376, 12752, 278153, 556306, 1112612, 2225224, 4450448]

約数ペア:

[(1, 4450448), (2, 2225224), (4, 1112612), (8, 556306), (16, 278153), (349, 12752), (698, 6376), (797, 5584), (1396, 3188), (1594, 2792)]