6639192

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{4391}}^1$

素因数の和:4413

約数の個数: 64

約数和(自身を含む): 21081600

約数和(自身を除く): 14442408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 4391, 8782, 13173, 17564, 26346, 30737, 35128, 39519, 52692, 61474, 79038, 92211, 105384, 118557, 122948, 158076, 184422, 237114, 245896, 276633, 316152, 368844, 474228, 553266, 737688, 829899, 948456, 1106532, 1659798, 2213064, 3319596, 6639192]

約数ペア:

[(1, 6639192), (2, 3319596), (3, 2213064), (4, 1659798), (6, 1106532), (7, 948456), (8, 829899), (9, 737688), (12, 553266), (14, 474228), (18, 368844), (21, 316152), (24, 276633), (27, 245896), (28, 237114), (36, 184422), (42, 158076), (54, 122948), (56, 118557), (63, 105384), (72, 92211), (84, 79038), (108, 61474), (126, 52692), (168, 39519), (189, 35128), (216, 30737), (252, 26346), (378, 17564), (504, 13173), (756, 8782), (1512, 4391)]