2247035

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:171

約数の個数: 32

約数和(自身を含む): 3379200

約数和(自身を除く): 1132165

約数列:

[1, 5, 7, 19, 31, 35, 95, 109, 133, 155, 217, 545, 589, 665, 763, 1085, 2071, 2945, 3379, 3815, 4123, 10355, 14497, 16895, 20615, 23653, 64201, 72485, 118265, 321005, 449407, 2247035]

約数ペア:

[(1, 2247035), (5, 449407), (7, 321005), (19, 118265), (31, 72485), (35, 64201), (95, 23653), (109, 20615), (133, 16895), (155, 14497), (217, 10355), (545, 4123), (589, 3815), (665, 3379), (763, 2945), (1085, 2071)]