1811922

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{6163}}^1$

素因数の和:6182

約数の個数: 24

約数和(自身を含む): 4216176

約数和(自身を除く): 2404254

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 6163, 12326, 18489, 36978, 43141, 86282, 129423, 258846, 301987, 603974, 905961, 1811922]

約数ペア:

[(1, 1811922), (2, 905961), (3, 603974), (6, 301987), (7, 258846), (14, 129423), (21, 86282), (42, 43141), (49, 36978), (98, 18489), (147, 12326), (294, 6163)]