2266516

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1327}}^1$

素因数の和:1399

約数の個数: 24

約数和(自身を含む): 4610816

約数和(自身を除く): 2344300

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1327, 1708, 2654, 5308, 9289, 18578, 37156, 80947, 161894, 323788, 566629, 1133258, 2266516]

約数ペア:

[(1, 2266516), (2, 1133258), (4, 566629), (7, 323788), (14, 161894), (28, 80947), (61, 37156), (122, 18578), (244, 9289), (427, 5308), (854, 2654), (1327, 1708)]