398049298

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1\times {\mathrm{11173}}^1$

素因数の和:11601

約数の個数: 16

約数和(自身を含む): 611441280

約数和(自身を除く): 213391982

約数列:

[1, 2, 47, 94, 379, 758, 11173, 17813, 22346, 35626, 525131, 1050262, 4234567, 8469134, 199024649, 398049298]

約数ペア:

[(1, 398049298), (2, 199024649), (47, 8469134), (94, 4234567), (379, 1050262), (758, 525131), (11173, 35626), (17813, 22346)]