11817918

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13399}}^1$

素因数の和:13421

約数の個数: 36

約数和(自身を含む): 29788200

約数和(自身を除く): 17970282

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 13399, 26798, 40197, 80394, 93793, 120591, 187586, 241182, 281379, 562758, 656551, 844137, 1313102, 1688274, 1969653, 3939306, 5908959, 11817918]

約数ペア:

[(1, 11817918), (2, 5908959), (3, 3939306), (6, 1969653), (7, 1688274), (9, 1313102), (14, 844137), (18, 656551), (21, 562758), (42, 281379), (49, 241182), (63, 187586), (98, 120591), (126, 93793), (147, 80394), (294, 40197), (441, 26798), (882, 13399)]