3091117918

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1109}}^1\times {\mathrm{2237}}^1$

素因数の和:3444

約数の個数: 32

約数和(自身を含む): 5365828800

約数和(自身を除く): 2274710882

約数列:

[1, 2, 7, 14, 89, 178, 623, 1109, 1246, 2218, 2237, 4474, 7763, 15526, 15659, 31318, 98701, 197402, 199093, 398186, 690907, 1381814, 1393651, 2480833, 2787302, 4961666, 17365831, 34731662, 220794137, 441588274, 1545558959, 3091117918]

約数ペア:

[(1, 3091117918), (2, 1545558959), (7, 441588274), (14, 220794137), (89, 34731662), (178, 17365831), (623, 4961666), (1109, 2787302), (1246, 2480833), (2218, 1393651), (2237, 1381814), (4474, 690907), (7763, 398186), (15526, 199093), (15659, 197402), (31318, 98701)]