6619700

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1249}}^1$

素因数の和:1316

約数の個数: 36

約数和(自身を含む): 14647500

約数和(自身を除く): 8027800

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 212, 265, 530, 1060, 1249, 1325, 2498, 2650, 4996, 5300, 6245, 12490, 24980, 31225, 62450, 66197, 124900, 132394, 264788, 330985, 661970, 1323940, 1654925, 3309850, 6619700]

約数ペア:

[(1, 6619700), (2, 3309850), (4, 1654925), (5, 1323940), (10, 661970), (20, 330985), (25, 264788), (50, 132394), (53, 124900), (100, 66197), (106, 62450), (212, 31225), (265, 24980), (530, 12490), (1060, 6245), (1249, 5300), (1325, 4996), (2498, 2650)]