4199820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{69997}}^1$

素因数の和:70009

約数の個数: 24

約数和(自身を含む): 11759664

約数和(自身を除く): 7559844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 69997, 139994, 209991, 279988, 349985, 419982, 699970, 839964, 1049955, 1399940, 2099910, 4199820]

約数ペア:

[(1, 4199820), (2, 2099910), (3, 1399940), (4, 1049955), (5, 839964), (6, 699970), (10, 419982), (12, 349985), (15, 279988), (20, 209991), (30, 139994), (60, 69997)]