17923570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2393}}^1$

素因数の和:2514

約数の個数: 32

約数和(自身を含む): 37231488

約数和(自身を除く): 19307918

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 107, 214, 535, 749, 1070, 1498, 2393, 3745, 4786, 7490, 11965, 16751, 23930, 33502, 83755, 167510, 256051, 512102, 1280255, 1792357, 2560510, 3584714, 8961785, 17923570]

約数ペア:

[(1, 17923570), (2, 8961785), (5, 3584714), (7, 2560510), (10, 1792357), (14, 1280255), (35, 512102), (70, 256051), (107, 167510), (214, 83755), (535, 33502), (749, 23930), (1070, 16751), (1498, 11965), (2393, 7490), (3745, 4786)]