3972812746

素因数分解:

$2^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1470323}}^1$

素因数の和:1470525

約数の個数: 16

約数和(自身を含む): 6845828544

約数和(自身を除く): 2873015798

約数列:

[1, 2, 7, 14, 193, 386, 1351, 2702, 1470323, 2940646, 10292261, 20584522, 283772339, 567544678, 1986406373, 3972812746]

約数ペア:

[(1, 3972812746), (2, 1986406373), (7, 567544678), (14, 283772339), (193, 20584522), (386, 10292261), (1351, 2940646), (2702, 1470323)]