490693574

素因数分解:

$2^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{92479}}^1$

素因数の和:92867

約数の個数: 16

約数和(自身を含む): 843417600

約数和(自身を除く): 352724026

約数列:

[1, 2, 7, 14, 379, 758, 2653, 5306, 92479, 184958, 647353, 1294706, 35049541, 70099082, 245346787, 490693574]

約数ペア:

[(1, 490693574), (2, 245346787), (7, 70099082), (14, 35049541), (379, 1294706), (758, 647353), (2653, 184958), (5306, 92479)]