2839771004

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{503}}^1\times {\mathrm{1237}}^1$

素因数の和:1914

約数の個数: 48

約数和(自身を含む): 5730375168

約数和(自身を除く): 2890604164

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 503, 652, 1006, 1141, 1237, 2012, 2282, 2474, 3521, 4564, 4948, 7042, 8659, 14084, 17318, 34636, 81989, 163978, 201631, 327956, 403262, 573923, 622211, 806524, 1147846, 1244422, 1411417, 2295692, 2488844, 2822834, 4355477, 5645668, 8710954, 17421908, 101420393, 202840786, 405681572, 709942751, 1419885502, 2839771004]

約数ペア:

[(1, 2839771004), (2, 1419885502), (4, 709942751), (7, 405681572), (14, 202840786), (28, 101420393), (163, 17421908), (326, 8710954), (503, 5645668), (652, 4355477), (1006, 2822834), (1141, 2488844), (1237, 2295692), (2012, 1411417), (2282, 1244422), (2474, 1147846), (3521, 806524), (4564, 622211), (4948, 573923), (7042, 403262), (8659, 327956), (14084, 201631), (17318, 163978), (34636, 81989)]