3639262060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{691}}^1\times {\mathrm{37619}}^1$

素因数の和:38326

約数の個数: 48

約数和(自身を含む): 8747101440

約数和(自身を除く): 5107839380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 691, 1382, 2764, 3455, 4837, 6910, 9674, 13820, 19348, 24185, 37619, 48370, 75238, 96740, 150476, 188095, 263333, 376190, 526666, 752380, 1053332, 1316665, 2633330, 5266660, 25994729, 51989458, 103978916, 129973645, 181963103, 259947290, 363926206, 519894580, 727852412, 909815515, 1819631030, 3639262060]

約数ペア:

[(1, 3639262060), (2, 1819631030), (4, 909815515), (5, 727852412), (7, 519894580), (10, 363926206), (14, 259947290), (20, 181963103), (28, 129973645), (35, 103978916), (70, 51989458), (140, 25994729), (691, 5266660), (1382, 2633330), (2764, 1316665), (3455, 1053332), (4837, 752380), (6910, 526666), (9674, 376190), (13820, 263333), (19348, 188095), (24185, 150476), (37619, 96740), (48370, 75238)]