2254112

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1$

素因数の和:393

約数の個数: 48

約数和(自身を含む): 5261760

約数和(自身を除く): 3007648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 347, 406, 464, 694, 812, 928, 1388, 1624, 2429, 2776, 3248, 4858, 5552, 6496, 9716, 10063, 11104, 19432, 20126, 38864, 40252, 70441, 77728, 80504, 140882, 161008, 281764, 322016, 563528, 1127056, 2254112]

約数ペア:

[(1, 2254112), (2, 1127056), (4, 563528), (7, 322016), (8, 281764), (14, 161008), (16, 140882), (28, 80504), (29, 77728), (32, 70441), (56, 40252), (58, 38864), (112, 20126), (116, 19432), (203, 11104), (224, 10063), (232, 9716), (347, 6496), (406, 5552), (464, 4858), (694, 3248), (812, 2776), (928, 2429), (1388, 1624)]