401452442

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{235871}}^1$

素因数の和:235933

約数の個数: 16

約数和(自身を含む): 645345792

約数和(自身を除く): 243893350

約数列:

[1, 2, 23, 37, 46, 74, 851, 1702, 235871, 471742, 5425033, 8727227, 10850066, 17454454, 200726221, 401452442]

約数ペア:

[(1, 401452442), (2, 200726221), (23, 17454454), (37, 10850066), (46, 8727227), (74, 5425033), (851, 471742), (1702, 235871)]