6806470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1439}}^1$

素因数の和:1500

約数の個数: 32

約数和(自身を含む): 13685760

約数和(自身を除く): 6879290

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 1439, 2365, 2878, 4730, 7195, 14390, 15829, 31658, 61877, 79145, 123754, 158290, 309385, 618770, 680647, 1361294, 3403235, 6806470]

約数ペア:

[(1, 6806470), (2, 3403235), (5, 1361294), (10, 680647), (11, 618770), (22, 309385), (43, 158290), (55, 123754), (86, 79145), (110, 61877), (215, 31658), (430, 15829), (473, 14390), (946, 7195), (1439, 4730), (2365, 2878)]