2947700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{4211}}^1$

素因数の和:4232

約数の個数: 36

約数和(自身を含む): 7312032

約数和(自身を除く): 4364332

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 4211, 8422, 16844, 21055, 29477, 42110, 58954, 84220, 105275, 117908, 147385, 210550, 294770, 421100, 589540, 736925, 1473850, 2947700]

約数ペア:

[(1, 2947700), (2, 1473850), (4, 736925), (5, 589540), (7, 421100), (10, 294770), (14, 210550), (20, 147385), (25, 117908), (28, 105275), (35, 84220), (50, 58954), (70, 42110), (100, 29477), (140, 21055), (175, 16844), (350, 8422), (700, 4211)]