4198544

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1973}}^1$

素因数の和:2007

約数の個数: 40

約数和(自身を含む): 9791040

約数和(自身を除く): 5592496

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 1973, 2128, 3946, 7892, 13811, 15784, 27622, 31568, 37487, 55244, 74974, 110488, 149948, 220976, 262409, 299896, 524818, 599792, 1049636, 2099272, 4198544]

約数ペア:

[(1, 4198544), (2, 2099272), (4, 1049636), (7, 599792), (8, 524818), (14, 299896), (16, 262409), (19, 220976), (28, 149948), (38, 110488), (56, 74974), (76, 55244), (112, 37487), (133, 31568), (152, 27622), (266, 15784), (304, 13811), (532, 7892), (1064, 3946), (1973, 2128)]