2469506

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4999}}^1$

素因数の和:5033

約数の個数: 16

約数和(自身を含む): 4200000

約数和(自身を除く): 1730494

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 4999, 9998, 64987, 94981, 129974, 189962, 1234753, 2469506]

約数ペア:

[(1, 2469506), (2, 1234753), (13, 189962), (19, 129974), (26, 94981), (38, 64987), (247, 9998), (494, 4999)]