7094745

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:342

約数の個数: 48

約数和(自身を含む): 14257152

約数和(自身を除く): 7162407

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 101, 105, 223, 303, 315, 505, 669, 707, 909, 1115, 1515, 1561, 2007, 2121, 3345, 3535, 4545, 4683, 6363, 7805, 10035, 10605, 14049, 22523, 23415, 31815, 67569, 70245, 112615, 157661, 202707, 337845, 472983, 788305, 1013535, 1418949, 2364915, 7094745]

約数ペア:

[(1, 7094745), (3, 2364915), (5, 1418949), (7, 1013535), (9, 788305), (15, 472983), (21, 337845), (35, 202707), (45, 157661), (63, 112615), (101, 70245), (105, 67569), (223, 31815), (303, 23415), (315, 22523), (505, 14049), (669, 10605), (707, 10035), (909, 7805), (1115, 6363), (1515, 4683), (1561, 4545), (2007, 3535), (2121, 3345)]