8533420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{60953}}^1$

素因数の和:60969

約数の個数: 24

約数和(自身を含む): 20480544

約数和(自身を除く): 11947124

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 60953, 121906, 243812, 304765, 426671, 609530, 853342, 1219060, 1706684, 2133355, 4266710, 8533420]

約数ペア:

[(1, 8533420), (2, 4266710), (4, 2133355), (5, 1706684), (7, 1219060), (10, 853342), (14, 609530), (20, 426671), (28, 304765), (35, 243812), (70, 121906), (140, 60953)]