2122348

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{59}}^1$

素因数の和:126

約数の個数: 36

約数和(自身を含む): 4180680

約数和(自身を除く): 2058332

約数列:

[1, 2, 4, 17, 23, 34, 46, 59, 68, 92, 118, 236, 391, 529, 782, 1003, 1058, 1357, 1564, 2006, 2116, 2714, 4012, 5428, 8993, 17986, 23069, 31211, 35972, 46138, 62422, 92276, 124844, 530587, 1061174, 2122348]

約数ペア:

[(1, 2122348), (2, 1061174), (4, 530587), (17, 124844), (23, 92276), (34, 62422), (46, 46138), (59, 35972), (68, 31211), (92, 23069), (118, 17986), (236, 8993), (391, 5428), (529, 4012), (782, 2714), (1003, 2116), (1058, 2006), (1357, 1564)]