5913306

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{661}}^1$

素因数の和:747

約数の個数: 48

約数和(自身を含む): 14871168

約数和(自身を除く): 8957862

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 126, 142, 213, 426, 497, 639, 661, 994, 1278, 1322, 1491, 1983, 2982, 3966, 4473, 4627, 5949, 8946, 9254, 11898, 13881, 27762, 41643, 46931, 83286, 93862, 140793, 281586, 328517, 422379, 657034, 844758, 985551, 1971102, 2956653, 5913306]

約数ペア:

[(1, 5913306), (2, 2956653), (3, 1971102), (6, 985551), (7, 844758), (9, 657034), (14, 422379), (18, 328517), (21, 281586), (42, 140793), (63, 93862), (71, 83286), (126, 46931), (142, 41643), (213, 27762), (426, 13881), (497, 11898), (639, 9254), (661, 8946), (994, 5949), (1278, 4627), (1322, 4473), (1491, 3966), (1983, 2982)]