173670404

素因数分解:

$2^2\times {\mathrm{331}}^1\times {\mathrm{131171}}^1$

素因数の和:131506

約数の個数: 12

約数和(自身を含む): 304843728

約数和(自身を除く): 131173324

約数列:

[1, 2, 4, 331, 662, 1324, 131171, 262342, 524684, 43417601, 86835202, 173670404]

約数ペア:

[(1, 173670404), (2, 86835202), (4, 43417601), (331, 524684), (662, 262342), (1324, 131171)]