14140490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1$

素因数の和:447

約数の個数: 64

約数和(自身を含む): 32175360

約数和(自身を除く): 18034870

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 41, 65, 70, 82, 91, 130, 182, 205, 287, 379, 410, 455, 533, 574, 758, 910, 1066, 1435, 1895, 2653, 2665, 2870, 3731, 3790, 4927, 5306, 5330, 7462, 9854, 13265, 15539, 18655, 24635, 26530, 31078, 34489, 37310, 49270, 68978, 77695, 108773, 155390, 172445, 202007, 217546, 344890, 404014, 543865, 1010035, 1087730, 1414049, 2020070, 2828098, 7070245, 14140490]

約数ペア:

[(1, 14140490), (2, 7070245), (5, 2828098), (7, 2020070), (10, 1414049), (13, 1087730), (14, 1010035), (26, 543865), (35, 404014), (41, 344890), (65, 217546), (70, 202007), (82, 172445), (91, 155390), (130, 108773), (182, 77695), (205, 68978), (287, 49270), (379, 37310), (410, 34489), (455, 31078), (533, 26530), (574, 24635), (758, 18655), (910, 15539), (1066, 13265), (1435, 9854), (1895, 7462), (2653, 5330), (2665, 5306), (2870, 4927), (3731, 3790)]