4940446

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:328

約数の個数: 32

約数和(自身を含む): 9008640

約数和(自身を除く): 4068194

約数列:

[1, 2, 7, 14, 23, 46, 67, 134, 161, 229, 322, 458, 469, 938, 1541, 1603, 3082, 3206, 5267, 10534, 10787, 15343, 21574, 30686, 36869, 73738, 107401, 214802, 352889, 705778, 2470223, 4940446]

約数ペア:

[(1, 4940446), (2, 2470223), (7, 705778), (14, 352889), (23, 214802), (46, 107401), (67, 73738), (134, 36869), (161, 30686), (229, 21574), (322, 15343), (458, 10787), (469, 10534), (938, 5267), (1541, 3206), (1603, 3082)]