3713740

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 8517600

約数和(自身を除く): 4803860

約数列:

[1, 2, 4, 5, 10, 19, 20, 29, 38, 58, 76, 95, 116, 145, 190, 290, 337, 380, 551, 580, 674, 1102, 1348, 1685, 2204, 2755, 3370, 5510, 6403, 6740, 9773, 11020, 12806, 19546, 25612, 32015, 39092, 48865, 64030, 97730, 128060, 185687, 195460, 371374, 742748, 928435, 1856870, 3713740]

約数ペア:

[(1, 3713740), (2, 1856870), (4, 928435), (5, 742748), (10, 371374), (19, 195460), (20, 185687), (29, 128060), (38, 97730), (58, 64030), (76, 48865), (95, 39092), (116, 32015), (145, 25612), (190, 19546), (290, 12806), (337, 11020), (380, 9773), (551, 6740), (580, 6403), (674, 5510), (1102, 3370), (1348, 2755), (1685, 2204)]