4194122863

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{857}}^1$

素因数の和:1207

約数の個数: 32

約数和(自身を含む): 5001384960

約数和(自身を除く): 807262097

約数列:

[1, 7, 43, 71, 229, 301, 497, 857, 1603, 3053, 5999, 9847, 16259, 21371, 36851, 60847, 68929, 113813, 196253, 257957, 425929, 699137, 1373771, 2616421, 4893959, 8438879, 13933963, 18314947, 59072153, 97537741, 599160409, 4194122863]

約数ペア:

[(1, 4194122863), (7, 599160409), (43, 97537741), (71, 59072153), (229, 18314947), (301, 13933963), (497, 8438879), (857, 4893959), (1603, 2616421), (3053, 1373771), (5999, 699137), (9847, 425929), (16259, 257957), (21371, 196253), (36851, 113813), (60847, 68929)]