294865214

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{2081}}^1$

素因数の和:2468

約数の個数: 32

約数和(自身を含む): 524664000

約数和(自身を除く): 229798786

約数列:

[1, 2, 7, 14, 29, 58, 203, 349, 406, 698, 2081, 2443, 4162, 4886, 10121, 14567, 20242, 29134, 60349, 70847, 120698, 141694, 422443, 726269, 844886, 1452538, 5083883, 10167766, 21061801, 42123602, 147432607, 294865214]

約数ペア:

[(1, 294865214), (2, 147432607), (7, 42123602), (14, 21061801), (29, 10167766), (58, 5083883), (203, 1452538), (349, 844886), (406, 726269), (698, 422443), (2081, 141694), (2443, 120698), (4162, 70847), (4886, 60349), (10121, 29134), (14567, 20242)]