4252605

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{401}}^1$

素因数の和:517

約数の個数: 32

約数和(自身を含む): 7872768

約数和(自身を除く): 3620163

約数列:

[1, 3, 5, 7, 15, 21, 35, 101, 105, 303, 401, 505, 707, 1203, 1515, 2005, 2121, 2807, 3535, 6015, 8421, 10605, 14035, 40501, 42105, 121503, 202505, 283507, 607515, 850521, 1417535, 4252605]

約数ペア:

[(1, 4252605), (3, 1417535), (5, 850521), (7, 607515), (15, 283507), (21, 202505), (35, 121503), (101, 42105), (105, 40501), (303, 14035), (401, 10605), (505, 8421), (707, 6015), (1203, 3535), (1515, 2807), (2005, 2121)]