427646054

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1\times {\mathrm{1013}}^1$

素因数の和:1676

約数の個数: 32

約数和(自身を含む): 724239360

約数和(自身を除く): 296593306

約数列:

[1, 2, 11, 22, 31, 62, 341, 619, 682, 1013, 1238, 2026, 6809, 11143, 13618, 19189, 22286, 31403, 38378, 62806, 211079, 345433, 422158, 627047, 690866, 1254094, 6897517, 13795034, 19438457, 38876914, 213823027, 427646054]

約数ペア:

[(1, 427646054), (2, 213823027), (11, 38876914), (22, 19438457), (31, 13795034), (62, 6897517), (341, 1254094), (619, 690866), (682, 627047), (1013, 422158), (1238, 345433), (2026, 211079), (6809, 62806), (11143, 38378), (13618, 31403), (19189, 22286)]