2357320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{8419}}^1$

素因数の和:8437

約数の個数: 32

約数和(自身を含む): 6062400

約数和(自身を除く): 3705080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 8419, 16838, 33676, 42095, 58933, 67352, 84190, 117866, 168380, 235732, 294665, 336760, 471464, 589330, 1178660, 2357320]

約数ペア:

[(1, 2357320), (2, 1178660), (4, 589330), (5, 471464), (7, 336760), (8, 294665), (10, 235732), (14, 168380), (20, 117866), (28, 84190), (35, 67352), (40, 58933), (56, 42095), (70, 33676), (140, 16838), (280, 8419)]