2480198

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{613}}^1$

素因数の和:656

約数の個数: 24

約数和(自身を含む): 4523952

約数和(自身を除く): 2043754

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 289, 578, 613, 1226, 2023, 4046, 4291, 8582, 10421, 20842, 72947, 145894, 177157, 354314, 1240099, 2480198]

約数ペア:

[(1, 2480198), (2, 1240099), (7, 354314), (14, 177157), (17, 145894), (34, 72947), (119, 20842), (238, 10421), (289, 8582), (578, 4291), (613, 4046), (1226, 2023)]