615482826

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{15061}}^1$

素因数の和:15219

約数の個数: 48

約数和(自身を含む): 1442337120

約数和(自身を除く): 826854294

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 139, 147, 278, 294, 417, 834, 973, 1946, 2919, 5838, 6811, 13622, 15061, 20433, 30122, 40866, 45183, 90366, 105427, 210854, 316281, 632562, 737989, 1475978, 2093479, 2213967, 4186958, 4427934, 6280437, 12560874, 14654353, 29308706, 43963059, 87926118, 102580471, 205160942, 307741413, 615482826]

約数ペア:

[(1, 615482826), (2, 307741413), (3, 205160942), (6, 102580471), (7, 87926118), (14, 43963059), (21, 29308706), (42, 14654353), (49, 12560874), (98, 6280437), (139, 4427934), (147, 4186958), (278, 2213967), (294, 2093479), (417, 1475978), (834, 737989), (973, 632562), (1946, 316281), (2919, 210854), (5838, 105427), (6811, 90366), (13622, 45183), (15061, 40866), (20433, 30122)]