4665290

素因数分解:

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

素因数の和:9542

約数の個数: 24

約数和(自身を含む): 9769572

約数和(自身を除く): 5104282

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 9521, 19042, 47605, 66647, 95210, 133294, 333235, 466529, 666470, 933058, 2332645, 4665290]

約数ペア:

[(1, 4665290), (2, 2332645), (5, 933058), (7, 666470), (10, 466529), (14, 333235), (35, 133294), (49, 95210), (70, 66647), (98, 47605), (245, 19042), (490, 9521)]