6704620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 15367968

約数和(自身を除く): 8663348

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 107, 130, 214, 241, 260, 428, 482, 535, 964, 1070, 1205, 1391, 2140, 2410, 2782, 3133, 4820, 5564, 6266, 6955, 12532, 13910, 15665, 25787, 27820, 31330, 51574, 62660, 103148, 128935, 257870, 335231, 515740, 670462, 1340924, 1676155, 3352310, 6704620]

約数ペア:

[(1, 6704620), (2, 3352310), (4, 1676155), (5, 1340924), (10, 670462), (13, 515740), (20, 335231), (26, 257870), (52, 128935), (65, 103148), (107, 62660), (130, 51574), (214, 31330), (241, 27820), (260, 25787), (428, 15665), (482, 13910), (535, 12532), (964, 6955), (1070, 6266), (1205, 5564), (1391, 4820), (2140, 3133), (2410, 2782)]