1520853684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{18105401}}^1$

素因数の和:18105415

約数の個数: 24

約数和(自身を含む): 4055610048

約数和(自身を除く): 2534756364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 18105401, 36210802, 54316203, 72421604, 108632406, 126737807, 217264812, 253475614, 380213421, 506951228, 760426842, 1520853684]

約数ペア:

[(1, 1520853684), (2, 760426842), (3, 506951228), (4, 380213421), (6, 253475614), (7, 217264812), (12, 126737807), (14, 108632406), (21, 72421604), (28, 54316203), (42, 36210802), (84, 18105401)]