2494956

素因数分解:

$2^2\times 3^1\times {\mathrm{257}}^1\times {\mathrm{809}}^1$

素因数の和:1073

約数の個数: 24

約数和(自身を含む): 5851440

約数和(自身を除く): 3356484

約数列:

[1, 2, 3, 4, 6, 12, 257, 514, 771, 809, 1028, 1542, 1618, 2427, 3084, 3236, 4854, 9708, 207913, 415826, 623739, 831652, 1247478, 2494956]

約数ペア:

[(1, 2494956), (2, 1247478), (3, 831652), (4, 623739), (6, 415826), (12, 207913), (257, 9708), (514, 4854), (771, 3236), (809, 3084), (1028, 2427), (1542, 1618)]