8183420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{58453}}^1$

素因数の和:58469

約数の個数: 24

約数和(自身を含む): 19640544

約数和(自身を除く): 11457124

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 58453, 116906, 233812, 292265, 409171, 584530, 818342, 1169060, 1636684, 2045855, 4091710, 8183420]

約数ペア:

[(1, 8183420), (2, 4091710), (4, 2045855), (5, 1636684), (7, 1169060), (10, 818342), (14, 584530), (20, 409171), (28, 292265), (35, 233812), (70, 116906), (140, 58453)]