514868326

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{607}}^1\times {\mathrm{1409}}^1$

素因数の和:2068

約数の個数: 32

約数和(自身を含む): 905287680

約数和(自身を除く): 390419354

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 607, 1214, 1409, 2818, 4249, 8498, 9863, 19726, 26101, 52202, 60587, 121174, 182707, 365414, 424109, 848218, 855263, 1710526, 5986841, 11973682, 36776309, 73552618, 257434163, 514868326]

約数ペア:

[(1, 514868326), (2, 257434163), (7, 73552618), (14, 36776309), (43, 11973682), (86, 5986841), (301, 1710526), (602, 855263), (607, 848218), (1214, 424109), (1409, 365414), (2818, 182707), (4249, 121174), (8498, 60587), (9863, 52202), (19726, 26101)]