804588974

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{385709}}^1$

素因数の和:385867

約数の個数: 16

約数和(自身を含む): 1388556000

約数和(自身を除く): 583967026

約数列:

[1, 2, 7, 14, 149, 298, 1043, 2086, 385709, 771418, 2699963, 5399926, 57470641, 114941282, 402294487, 804588974]

約数ペア:

[(1, 804588974), (2, 402294487), (7, 114941282), (14, 57470641), (149, 5399926), (298, 2699963), (1043, 771418), (2086, 385709)]