2783198922

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{106367}}^1$

素因数の和:106475

約数の個数: 48

約数和(自身を含む): 6548014080

約数和(自身を除く): 3764815158

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 89, 98, 147, 178, 267, 294, 534, 623, 1246, 1869, 3738, 4361, 8722, 13083, 26166, 106367, 212734, 319101, 638202, 744569, 1489138, 2233707, 4467414, 5211983, 9466663, 10423966, 15635949, 18933326, 28399989, 31271898, 56799978, 66266641, 132533282, 198799923, 397599846, 463866487, 927732974, 1391599461, 2783198922]

約数ペア:

[(1, 2783198922), (2, 1391599461), (3, 927732974), (6, 463866487), (7, 397599846), (14, 198799923), (21, 132533282), (42, 66266641), (49, 56799978), (89, 31271898), (98, 28399989), (147, 18933326), (178, 15635949), (267, 10423966), (294, 9466663), (534, 5211983), (623, 4467414), (1246, 2233707), (1869, 1489138), (3738, 744569), (4361, 638202), (8722, 319101), (13083, 212734), (26166, 106367)]