2301488

素因数分解:

$2^4\times 7^1\times {\mathrm{20549}}^1$

素因数の和:20564

約数の個数: 20

約数和(自身を含む): 5096400

約数和(自身を除く): 2794912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 20549, 41098, 82196, 143843, 164392, 287686, 328784, 575372, 1150744, 2301488]

約数ペア:

[(1, 2301488), (2, 1150744), (4, 575372), (7, 328784), (8, 287686), (14, 164392), (16, 143843), (28, 82196), (56, 41098), (112, 20549)]