947628

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{2393}}^1$

素因数の和:2414

約数の個数: 36

約数和(自身を含む): 2614248

約数和(自身を除く): 1666620

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 2393, 4786, 7179, 9572, 14358, 21537, 26323, 28716, 43074, 52646, 78969, 86148, 105292, 157938, 236907, 315876, 473814, 947628]

約数ペア:

[(1, 947628), (2, 473814), (3, 315876), (4, 236907), (6, 157938), (9, 105292), (11, 86148), (12, 78969), (18, 52646), (22, 43074), (33, 28716), (36, 26323), (44, 21537), (66, 14358), (99, 9572), (132, 7179), (198, 4786), (396, 2393)]