31034038

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3109}}^1$

素因数の和:3172

約数の個数: 32

約数和(自身を含む): 57323520

約数和(自身を除く): 26289482

約数列:

[1, 2, 7, 14, 23, 31, 46, 62, 161, 217, 322, 434, 713, 1426, 3109, 4991, 6218, 9982, 21763, 43526, 71507, 96379, 143014, 192758, 500549, 674653, 1001098, 1349306, 2216717, 4433434, 15517019, 31034038]

約数ペア:

[(1, 31034038), (2, 15517019), (7, 4433434), (14, 2216717), (23, 1349306), (31, 1001098), (46, 674653), (62, 500549), (161, 192758), (217, 143014), (322, 96379), (434, 71507), (713, 43526), (1426, 21763), (3109, 9982), (4991, 6218)]