4989426

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1361}}^1$

素因数の和:1426

約数の個数: 32

約数和(自身を含む): 10983168

約数和(自身を除く): 5993742

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1361, 1833, 2722, 3666, 4083, 8166, 17693, 35386, 53079, 63967, 106158, 127934, 191901, 383802, 831571, 1663142, 2494713, 4989426]

約数ペア:

[(1, 4989426), (2, 2494713), (3, 1663142), (6, 831571), (13, 383802), (26, 191901), (39, 127934), (47, 106158), (78, 63967), (94, 53079), (141, 35386), (282, 17693), (611, 8166), (1222, 4083), (1361, 3666), (1833, 2722)]