117290768

素因数分解:

$2^4\times 7^1\times {\mathrm{1047239}}^1$

素因数の和:1047254

約数の個数: 20

約数和(自身を含む): 259715520

約数和(自身を除く): 142424752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1047239, 2094478, 4188956, 7330673, 8377912, 14661346, 16755824, 29322692, 58645384, 117290768]

約数ペア:

[(1, 117290768), (2, 58645384), (4, 29322692), (7, 16755824), (8, 14661346), (14, 8377912), (16, 7330673), (28, 4188956), (56, 2094478), (112, 1047239)]