9787382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:284

約数の個数: 32

約数和(自身を含む): 16809984

約数和(自身を除く): 7022602

約数列:

[1, 2, 11, 22, 31, 62, 113, 127, 226, 254, 341, 682, 1243, 1397, 2486, 2794, 3503, 3937, 7006, 7874, 14351, 28702, 38533, 43307, 77066, 86614, 157861, 315722, 444881, 889762, 4893691, 9787382]

約数ペア:

[(1, 9787382), (2, 4893691), (11, 889762), (22, 444881), (31, 315722), (62, 157861), (113, 86614), (127, 77066), (226, 43307), (254, 38533), (341, 28702), (682, 14351), (1243, 7874), (1397, 7006), (2486, 3937), (2794, 3503)]