2734974718

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{9437}}^1$

素因数の和:9736

約数の個数: 32

約数和(自身を含む): 4754939904

約数和(自身を除く): 2019965186

約数列:

[1, 2, 7, 14, 127, 163, 254, 326, 889, 1141, 1778, 2282, 9437, 18874, 20701, 41402, 66059, 132118, 144907, 289814, 1198499, 1538231, 2396998, 3076462, 8389493, 10767617, 16778986, 21535234, 195355337, 390710674, 1367487359, 2734974718]

約数ペア:

[(1, 2734974718), (2, 1367487359), (7, 390710674), (14, 195355337), (127, 21535234), (163, 16778986), (254, 10767617), (326, 8389493), (889, 3076462), (1141, 2396998), (1778, 1538231), (2282, 1198499), (9437, 289814), (18874, 144907), (20701, 132118), (41402, 66059)]