7777188

素因数分解:

$2^2\times 3^3\times {\mathrm{107}}^1\times {\mathrm{673}}^1$

素因数の和:793

約数の個数: 48

約数和(自身を含む): 20381760

約数和(自身を除く): 12604572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 107, 108, 214, 321, 428, 642, 673, 963, 1284, 1346, 1926, 2019, 2692, 2889, 3852, 4038, 5778, 6057, 8076, 11556, 12114, 18171, 24228, 36342, 72011, 72684, 144022, 216033, 288044, 432066, 648099, 864132, 1296198, 1944297, 2592396, 3888594, 7777188]

約数ペア:

[(1, 7777188), (2, 3888594), (3, 2592396), (4, 1944297), (6, 1296198), (9, 864132), (12, 648099), (18, 432066), (27, 288044), (36, 216033), (54, 144022), (107, 72684), (108, 72011), (214, 36342), (321, 24228), (428, 18171), (642, 12114), (673, 11556), (963, 8076), (1284, 6057), (1346, 5778), (1926, 4038), (2019, 3852), (2692, 2889)]