6816490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{397}}^1$

素因数の和:522

約数の個数: 32

約数和(自身を含む): 13153104

約数和(自身を除く): 6336614

約数列:

[1, 2, 5, 10, 17, 34, 85, 101, 170, 202, 397, 505, 794, 1010, 1717, 1985, 3434, 3970, 6749, 8585, 13498, 17170, 33745, 40097, 67490, 80194, 200485, 400970, 681649, 1363298, 3408245, 6816490]

約数ペア:

[(1, 6816490), (2, 3408245), (5, 1363298), (10, 681649), (17, 400970), (34, 200485), (85, 80194), (101, 67490), (170, 40097), (202, 33745), (397, 17170), (505, 13498), (794, 8585), (1010, 6749), (1717, 3970), (1985, 3434)]