419146

素因数分解:

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

素因数の和:83

約数の個数: 32

約数和(自身を含む): 806400

約数和(自身を除く): 387254

約数列:

[1, 2, 7, 13, 14, 26, 47, 49, 91, 94, 98, 182, 329, 343, 611, 637, 658, 686, 1222, 1274, 2303, 4277, 4459, 4606, 8554, 8918, 16121, 29939, 32242, 59878, 209573, 419146]

約数ペア:

[(1, 419146), (2, 209573), (7, 59878), (13, 32242), (14, 29939), (26, 16121), (47, 8918), (49, 8554), (91, 4606), (94, 4459), (98, 4277), (182, 2303), (329, 1274), (343, 1222), (611, 686), (637, 658)]