814692298

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1523}}^1\times {\mathrm{2011}}^1$

素因数の和:3562

約数の個数: 32

約数和(自身を含む): 1471818240

約数和(自身を除く): 657125942

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1523, 2011, 3046, 4022, 10661, 14077, 21322, 28154, 28937, 38209, 57874, 76418, 202559, 267463, 405118, 534926, 3062753, 6125506, 21439271, 42878542, 58192307, 116384614, 407346149, 814692298]

約数ペア:

[(1, 814692298), (2, 407346149), (7, 116384614), (14, 58192307), (19, 42878542), (38, 21439271), (133, 6125506), (266, 3062753), (1523, 534926), (2011, 405118), (3046, 267463), (4022, 202559), (10661, 76418), (14077, 57874), (21322, 38209), (28154, 28937)]