742748

素因数分解:

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

素因数の和:389

約数の個数: 24

約数和(自身を含む): 1419600

約数和(自身を除く): 676852

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 337, 551, 674, 1102, 1348, 2204, 6403, 9773, 12806, 19546, 25612, 39092, 185687, 371374, 742748]

約数ペア:

[(1, 742748), (2, 371374), (4, 185687), (19, 39092), (29, 25612), (38, 19546), (58, 12806), (76, 9773), (116, 6403), (337, 2204), (551, 1348), (674, 1102)]