1012557742

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{990761}}^1$

素因数の和:990843

約数の個数: 16

約数和(自身を含む): 1759593312

約数和(自身を除く): 747035570

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 990761, 1981522, 6935327, 13870654, 72325553, 144651106, 506278871, 1012557742]

約数ペア:

[(1, 1012557742), (2, 506278871), (7, 144651106), (14, 72325553), (73, 13870654), (146, 6935327), (511, 1981522), (1022, 990761)]