1364048

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1$

素因数の和:675

約数の個数: 40

約数和(自身を含む): 3184320

約数和(自身を除く): 1820272

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 641, 1064, 1282, 2128, 2564, 4487, 5128, 8974, 10256, 12179, 17948, 24358, 35896, 48716, 71792, 85253, 97432, 170506, 194864, 341012, 682024, 1364048]

約数ペア:

[(1, 1364048), (2, 682024), (4, 341012), (7, 194864), (8, 170506), (14, 97432), (16, 85253), (19, 71792), (28, 48716), (38, 35896), (56, 24358), (76, 17948), (112, 12179), (133, 10256), (152, 8974), (266, 5128), (304, 4487), (532, 2564), (641, 2128), (1064, 1282)]