2894865134

素因数分解:

$2^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{419}}^1\times {\mathrm{2213}}^1$

素因数の和:2864

約数の個数: 32

約数和(自身を含む): 4999034880

約数和(自身を除く): 2104169746

約数列:

[1, 2, 7, 14, 223, 419, 446, 838, 1561, 2213, 2933, 3122, 4426, 5866, 15491, 30982, 93437, 186874, 493499, 654059, 927247, 986998, 1308118, 1854494, 3454493, 6490729, 6908986, 12981458, 206776081, 413552162, 1447432567, 2894865134]

約数ペア:

[(1, 2894865134), (2, 1447432567), (7, 413552162), (14, 206776081), (223, 12981458), (419, 6908986), (446, 6490729), (838, 3454493), (1561, 1854494), (2213, 1308118), (2933, 986998), (3122, 927247), (4426, 654059), (5866, 493499), (15491, 186874), (30982, 93437)]