9098768

素因数分解:

$2^4\times 7^1\times {\mathrm{81239}}^1$

素因数の和:81254

約数の個数: 20

約数和(自身を含む): 20147520

約数和(自身を除く): 11048752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 81239, 162478, 324956, 568673, 649912, 1137346, 1299824, 2274692, 4549384, 9098768]

約数ペア:

[(1, 9098768), (2, 4549384), (4, 2274692), (7, 1299824), (8, 1137346), (14, 649912), (16, 568673), (28, 324956), (56, 162478), (112, 81239)]