6652240

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{1697}}^1$

素因数の和:1724

約数の個数: 60

約数和(自身を含む): 18002196

約数和(自身を除く): 11349956

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1697, 1960, 3394, 3920, 6788, 8485, 11879, 13576, 16970, 23758, 27152, 33940, 47516, 59395, 67880, 83153, 95032, 118790, 135760, 166306, 190064, 237580, 332612, 415765, 475160, 665224, 831530, 950320, 1330448, 1663060, 3326120, 6652240]

約数ペア:

[(1, 6652240), (2, 3326120), (4, 1663060), (5, 1330448), (7, 950320), (8, 831530), (10, 665224), (14, 475160), (16, 415765), (20, 332612), (28, 237580), (35, 190064), (40, 166306), (49, 135760), (56, 118790), (70, 95032), (80, 83153), (98, 67880), (112, 59395), (140, 47516), (196, 33940), (245, 27152), (280, 23758), (392, 16970), (490, 13576), (560, 11879), (784, 8485), (980, 6788), (1697, 3920), (1960, 3394)]