4129384

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3881}}^1$

素因数の和:3913

約数の個数: 32

約数和(自身を含む): 9316800

約数和(自身を除く): 5187416

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 3881, 7762, 15524, 27167, 31048, 54334, 73739, 108668, 147478, 217336, 294956, 516173, 589912, 1032346, 2064692, 4129384]

約数ペア:

[(1, 4129384), (2, 2064692), (4, 1032346), (7, 589912), (8, 516173), (14, 294956), (19, 217336), (28, 147478), (38, 108668), (56, 73739), (76, 54334), (133, 31048), (152, 27167), (266, 15524), (532, 7762), (1064, 3881)]