2957933916

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{3912611}}^1$

素因数の和:3912631

約数の個数: 48

約数和(自身を含む): 8764250880

約数和(自身を除く): 5806316964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 3912611, 7825222, 11737833, 15650444, 23475666, 27388277, 35213499, 46951332, 54776554, 70426998, 82164831, 105640497, 109553108, 140853996, 164329662, 211280994, 246494493, 328659324, 422561988, 492988986, 739483479, 985977972, 1478966958, 2957933916]

約数ペア:

[(1, 2957933916), (2, 1478966958), (3, 985977972), (4, 739483479), (6, 492988986), (7, 422561988), (9, 328659324), (12, 246494493), (14, 211280994), (18, 164329662), (21, 140853996), (27, 109553108), (28, 105640497), (36, 82164831), (42, 70426998), (54, 54776554), (63, 46951332), (84, 35213499), (108, 27388277), (126, 23475666), (189, 15650444), (252, 11737833), (378, 7825222), (756, 3912611)]