9919458

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{13441}}^1$

素因数の和:13490

約数の個数: 24

約数和(自身を含む): 22017996

約数和(自身を除く): 12098538

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 13441, 26882, 40323, 80646, 120969, 241938, 551081, 1102162, 1653243, 3306486, 4959729, 9919458]

約数ペア:

[(1, 9919458), (2, 4959729), (3, 3306486), (6, 1653243), (9, 1102162), (18, 551081), (41, 241938), (82, 120969), (123, 80646), (246, 40323), (369, 26882), (738, 13441)]