9951326

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{179}}^1$

素因数の和:237

約数の個数: 48

約数和(自身を含む): 19751040

約数和(自身を除く): 9799714

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 179, 209, 266, 358, 361, 418, 722, 1253, 1463, 1969, 2506, 2527, 2926, 3401, 3938, 3971, 5054, 6802, 7942, 13783, 23807, 27566, 27797, 37411, 47614, 55594, 64619, 74822, 129238, 261877, 452333, 523754, 710809, 904666, 1421618, 4975663, 9951326]

約数ペア:

[(1, 9951326), (2, 4975663), (7, 1421618), (11, 904666), (14, 710809), (19, 523754), (22, 452333), (38, 261877), (77, 129238), (133, 74822), (154, 64619), (179, 55594), (209, 47614), (266, 37411), (358, 27797), (361, 27566), (418, 23807), (722, 13783), (1253, 7942), (1463, 6802), (1969, 5054), (2506, 3971), (2527, 3938), (2926, 3401)]