4518086384

素因数分解:

$2^4\times 7^1\times {\mathrm{40340057}}^1$

素因数の和:40340072

約数の個数: 20

約数和(自身を含む): 10004334384

約数和(自身を除く): 5486248000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 40340057, 80680114, 161360228, 282380399, 322720456, 564760798, 645440912, 1129521596, 2259043192, 4518086384]

約数ペア:

[(1, 4518086384), (2, 2259043192), (4, 1129521596), (7, 645440912), (8, 564760798), (14, 322720456), (16, 282380399), (28, 161360228), (56, 80680114), (112, 40340057)]