2840226

素因数分解:

$2^1\times 3^1\times {\mathrm{379}}^1\times {\mathrm{1249}}^1$

素因数の和:1633

約数の個数: 16

約数和(自身を含む): 5700000

約数和(自身を除く): 2859774

約数列:

[1, 2, 3, 6, 379, 758, 1137, 1249, 2274, 2498, 3747, 7494, 473371, 946742, 1420113, 2840226]

約数ペア:

[(1, 2840226), (2, 1420113), (3, 946742), (6, 473371), (379, 7494), (758, 3747), (1137, 2498), (1249, 2274)]