6664700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{9521}}^1$

素因数の和:9542

約数の個数: 36

約数和(自身を含む): 16530192

約数和(自身を除く): 9865492

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 9521, 19042, 38084, 47605, 66647, 95210, 133294, 190420, 238025, 266588, 333235, 476050, 666470, 952100, 1332940, 1666175, 3332350, 6664700]

約数ペア:

[(1, 6664700), (2, 3332350), (4, 1666175), (5, 1332940), (7, 952100), (10, 666470), (14, 476050), (20, 333235), (25, 266588), (28, 238025), (35, 190420), (50, 133294), (70, 95210), (100, 66647), (140, 47605), (175, 38084), (350, 19042), (700, 9521)]