4720009210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{4657}}^1\times {\mathrm{14479}}^1$

素因数の和:19150

約数の個数: 32

約数和(自身を含む): 9712488960

約数和(自身を除く): 4992479750

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 4657, 9314, 14479, 23285, 28958, 32599, 46570, 65198, 72395, 101353, 144790, 162995, 202706, 325990, 506765, 1013530, 67428703, 134857406, 337143515, 472000921, 674287030, 944001842, 2360004605, 4720009210]

約数ペア:

[(1, 4720009210), (2, 2360004605), (5, 944001842), (7, 674287030), (10, 472000921), (14, 337143515), (35, 134857406), (70, 67428703), (4657, 1013530), (9314, 506765), (14479, 325990), (23285, 202706), (28958, 162995), (32599, 144790), (46570, 101353), (65198, 72395)]