2707490872

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{1423}}^1\times {\mathrm{5531}}^1$

素因数の和:7003

約数の個数: 32

約数和(自身を含む): 5199194880

約数和(自身を除く): 2491704008

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 1423, 2846, 5531, 5692, 11062, 11384, 22124, 44248, 61189, 122378, 237833, 244756, 475666, 489512, 951332, 1902664, 7870613, 15741226, 31482452, 62964904, 338436359, 676872718, 1353745436, 2707490872]

約数ペア:

[(1, 2707490872), (2, 1353745436), (4, 676872718), (8, 338436359), (43, 62964904), (86, 31482452), (172, 15741226), (344, 7870613), (1423, 1902664), (2846, 951332), (5531, 489512), (5692, 475666), (11062, 244756), (11384, 237833), (22124, 122378), (44248, 61189)]