2779228

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1777}}^1$

素因数の和:1821

約数の個数: 24

約数和(自身を含む): 5376672

約数和(自身を除く): 2597444

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 1777, 3554, 7108, 30209, 40871, 60418, 81742, 120836, 163484, 694807, 1389614, 2779228]

約数ペア:

[(1, 2779228), (2, 1389614), (4, 694807), (17, 163484), (23, 120836), (34, 81742), (46, 60418), (68, 40871), (92, 30209), (391, 7108), (782, 3554), (1564, 1777)]