8397088

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1973}}^1$

素因数の和:2009

約数の個数: 48

約数和(自身を含む): 19897920

約数和(自身を除く): 11500832

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 1973, 2128, 3946, 4256, 7892, 13811, 15784, 27622, 31568, 37487, 55244, 63136, 74974, 110488, 149948, 220976, 262409, 299896, 441952, 524818, 599792, 1049636, 1199584, 2099272, 4198544, 8397088]

約数ペア:

[(1, 8397088), (2, 4198544), (4, 2099272), (7, 1199584), (8, 1049636), (14, 599792), (16, 524818), (19, 441952), (28, 299896), (32, 262409), (38, 220976), (56, 149948), (76, 110488), (112, 74974), (133, 63136), (152, 55244), (224, 37487), (266, 31568), (304, 27622), (532, 15784), (608, 13811), (1064, 7892), (1973, 4256), (2128, 3946)]