7848828

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1$

素因数の和:595

約数の個数: 72

約数和(自身を含む): 22096256

約数和(自身を除く): 14247428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 541, 558, 806, 1082, 1116, 1209, 1612, 1623, 2164, 2418, 3246, 3627, 4836, 4869, 6492, 7033, 7254, 9738, 14066, 14508, 16771, 19476, 21099, 28132, 33542, 42198, 50313, 63297, 67084, 84396, 100626, 126594, 150939, 201252, 218023, 253188, 301878, 436046, 603756, 654069, 872092, 1308138, 1962207, 2616276, 3924414, 7848828]

約数ペア:

[(1, 7848828), (2, 3924414), (3, 2616276), (4, 1962207), (6, 1308138), (9, 872092), (12, 654069), (13, 603756), (18, 436046), (26, 301878), (31, 253188), (36, 218023), (39, 201252), (52, 150939), (62, 126594), (78, 100626), (93, 84396), (117, 67084), (124, 63297), (156, 50313), (186, 42198), (234, 33542), (279, 28132), (372, 21099), (403, 19476), (468, 16771), (541, 14508), (558, 14066), (806, 9738), (1082, 7254), (1116, 7033), (1209, 6492), (1612, 4869), (1623, 4836), (2164, 3627), (2418, 3246)]