3978100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{5683}}^1$

素因数の和:5704

約数の個数: 36

約数和(自身を含む): 9867424

約数和(自身を除く): 5889324

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 5683, 11366, 22732, 28415, 39781, 56830, 79562, 113660, 142075, 159124, 198905, 284150, 397810, 568300, 795620, 994525, 1989050, 3978100]

約数ペア:

[(1, 3978100), (2, 1989050), (4, 994525), (5, 795620), (7, 568300), (10, 397810), (14, 284150), (20, 198905), (25, 159124), (28, 142075), (35, 113660), (50, 79562), (70, 56830), (100, 39781), (140, 28415), (175, 22732), (350, 11366), (700, 5683)]