74284742

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{171163}}^1$

素因数の和:171203

約数の個数: 16

約数和(自身を含む): 131453952

約数和(自身を除く): 57169210

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 171163, 342326, 1198141, 2396282, 5306053, 10612106, 37142371, 74284742]

約数ペア:

[(1, 74284742), (2, 37142371), (7, 10612106), (14, 5306053), (31, 2396282), (62, 1198141), (217, 342326), (434, 171163)]