4840794

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{373}}^1$

素因数の和:491

約数の個数: 48

約数和(自身を含む): 12135552

約数和(自身を除く): 7294758

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 103, 126, 206, 309, 373, 618, 721, 746, 927, 1119, 1442, 1854, 2163, 2238, 2611, 3357, 4326, 5222, 6489, 6714, 7833, 12978, 15666, 23499, 38419, 46998, 76838, 115257, 230514, 268933, 345771, 537866, 691542, 806799, 1613598, 2420397, 4840794]

約数ペア:

[(1, 4840794), (2, 2420397), (3, 1613598), (6, 806799), (7, 691542), (9, 537866), (14, 345771), (18, 268933), (21, 230514), (42, 115257), (63, 76838), (103, 46998), (126, 38419), (206, 23499), (309, 15666), (373, 12978), (618, 7833), (721, 6714), (746, 6489), (927, 5222), (1119, 4326), (1442, 3357), (1854, 2611), (2163, 2238)]