3949208060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{339863}}^1$

素因数の和:339962

約数の個数: 48

約数和(自身を含む): 9592321536

約数和(自身を除く): 5643113476

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 83, 140, 166, 332, 415, 581, 830, 1162, 1660, 2324, 2905, 5810, 11620, 339863, 679726, 1359452, 1699315, 2379041, 3398630, 4758082, 6797260, 9516164, 11895205, 23790410, 28208629, 47580820, 56417258, 112834516, 141043145, 197460403, 282086290, 394920806, 564172580, 789841612, 987302015, 1974604030, 3949208060]

約数ペア:

[(1, 3949208060), (2, 1974604030), (4, 987302015), (5, 789841612), (7, 564172580), (10, 394920806), (14, 282086290), (20, 197460403), (28, 141043145), (35, 112834516), (70, 56417258), (83, 47580820), (140, 28208629), (166, 23790410), (332, 11895205), (415, 9516164), (581, 6797260), (830, 4758082), (1162, 3398630), (1660, 2379041), (2324, 1699315), (2905, 1359452), (5810, 679726), (11620, 339863)]