2720084

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:343

約数の個数: 24

約数和(自身を含む): 4989600

約数和(自身を除く): 2269516

約数列:

[1, 2, 4, 29, 58, 116, 131, 179, 262, 358, 524, 716, 3799, 5191, 7598, 10382, 15196, 20764, 23449, 46898, 93796, 680021, 1360042, 2720084]

約数ペア:

[(1, 2720084), (2, 1360042), (4, 680021), (29, 93796), (58, 46898), (116, 23449), (131, 20764), (179, 15196), (262, 10382), (358, 7598), (524, 5191), (716, 3799)]