4516403984

素因数分解:

$2^4\times {\mathrm{1249}}^1\times {\mathrm{226001}}^1$

素因数の和:227258

約数の個数: 20

約数和(自身を含む): 8757577500

約数和(自身を除く): 4241173516

約数列:

[1, 2, 4, 8, 16, 1249, 2498, 4996, 9992, 19984, 226001, 452002, 904004, 1808008, 3616016, 282275249, 564550498, 1129100996, 2258201992, 4516403984]

約数ペア:

[(1, 4516403984), (2, 2258201992), (4, 1129100996), (8, 564550498), (16, 282275249), (1249, 3616016), (2498, 1808008), (4996, 904004), (9992, 452002), (19984, 226001)]