2123460724

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2081}}^1\times {\mathrm{3313}}^1$

素因数の和:5416

約数の個数: 48

約数和(自身を含む): 4636630656

約数和(自身を除く): 2513169932

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 2081, 3313, 4162, 6626, 8324, 13252, 14567, 22891, 23191, 29134, 36443, 45782, 46382, 58268, 72886, 91564, 92764, 145772, 160237, 255101, 320474, 510202, 640948, 1020404, 6894353, 13788706, 27577412, 48260471, 75837883, 96520942, 151675766, 193041884, 303351532, 530865181, 1061730362, 2123460724]

約数ペア:

[(1, 2123460724), (2, 1061730362), (4, 530865181), (7, 303351532), (11, 193041884), (14, 151675766), (22, 96520942), (28, 75837883), (44, 48260471), (77, 27577412), (154, 13788706), (308, 6894353), (2081, 1020404), (3313, 640948), (4162, 510202), (6626, 320474), (8324, 255101), (13252, 160237), (14567, 145772), (22891, 92764), (23191, 91564), (29134, 72886), (36443, 58268), (45782, 46382)]