2770147884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{49891}}^1$

素因数の和:50566

約数の個数: 48

約数和(自身を含む): 7398384896

約数和(自身を除く): 4628237012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 661, 1322, 1983, 2644, 3966, 4627, 7932, 9254, 13881, 18508, 27762, 49891, 55524, 99782, 149673, 199564, 299346, 349237, 598692, 698474, 1047711, 1396948, 2095422, 4190844, 32977951, 65955902, 98933853, 131911804, 197867706, 230845657, 395735412, 461691314, 692536971, 923382628, 1385073942, 2770147884]

約数ペア:

[(1, 2770147884), (2, 1385073942), (3, 923382628), (4, 692536971), (6, 461691314), (7, 395735412), (12, 230845657), (14, 197867706), (21, 131911804), (28, 98933853), (42, 65955902), (84, 32977951), (661, 4190844), (1322, 2095422), (1983, 1396948), (2644, 1047711), (3966, 698474), (4627, 598692), (7932, 349237), (9254, 299346), (13881, 199564), (18508, 149673), (27762, 99782), (49891, 55524)]