1322690516

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{217691}}^1$

素因数の和:217740

約数の個数: 36

約数和(自身を含む): 2779491456

約数和(自身を除く): 1456800940

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 3038, 6076, 217691, 435382, 870764, 1523837, 3047674, 6095348, 6748421, 10666859, 13496842, 21333718, 26993684, 42667436, 47238947, 94477894, 188955788, 330672629, 661345258, 1322690516]

約数ペア:

[(1, 1322690516), (2, 661345258), (4, 330672629), (7, 188955788), (14, 94477894), (28, 47238947), (31, 42667436), (49, 26993684), (62, 21333718), (98, 13496842), (124, 10666859), (196, 6748421), (217, 6095348), (434, 3047674), (868, 1523837), (1519, 870764), (3038, 435382), (6076, 217691)]