9640358

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:106

約数の個数: 64

約数和(自身を含む): 19353600

約数和(自身を除く): 9713242

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 47, 49, 91, 94, 98, 161, 182, 299, 322, 329, 343, 598, 611, 637, 658, 686, 1081, 1127, 1222, 1274, 2093, 2162, 2254, 2303, 4186, 4277, 4459, 4606, 7567, 7889, 8554, 8918, 14053, 14651, 15134, 15778, 16121, 28106, 29302, 29939, 32242, 52969, 59878, 98371, 102557, 105938, 196742, 205114, 209573, 370783, 419146, 688597, 741566, 1377194, 4820179, 9640358]

約数ペア:

[(1, 9640358), (2, 4820179), (7, 1377194), (13, 741566), (14, 688597), (23, 419146), (26, 370783), (46, 209573), (47, 205114), (49, 196742), (91, 105938), (94, 102557), (98, 98371), (161, 59878), (182, 52969), (299, 32242), (322, 29939), (329, 29302), (343, 28106), (598, 16121), (611, 15778), (637, 15134), (658, 14651), (686, 14053), (1081, 8918), (1127, 8554), (1222, 7889), (1274, 7567), (2093, 4606), (2162, 4459), (2254, 4277), (2303, 4186)]