1187275446

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{9422821}}^1$

素因数の和:9422836

約数の個数: 24

約数和(自身を含む): 2939920464

約数和(自身を除く): 1752645018

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 9422821, 18845642, 28268463, 56536926, 65959747, 84805389, 131919494, 169610778, 197879241, 395758482, 593637723, 1187275446]

約数ペア:

[(1, 1187275446), (2, 593637723), (3, 395758482), (6, 197879241), (7, 169610778), (9, 131919494), (14, 84805389), (18, 65959747), (21, 56536926), (42, 28268463), (63, 18845642), (126, 9422821)]