2840046

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1163}}^1$

素因数の和:1216

約数の個数: 32

約数和(自身を含む): 6369408

約数和(自身を除く): 3529362

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 1163, 1221, 2326, 2442, 3489, 6978, 12793, 25586, 38379, 43031, 76758, 86062, 129093, 258186, 473341, 946682, 1420023, 2840046]

約数ペア:

[(1, 2840046), (2, 1420023), (3, 946682), (6, 473341), (11, 258186), (22, 129093), (33, 86062), (37, 76758), (66, 43031), (74, 38379), (111, 25586), (222, 12793), (407, 6978), (814, 3489), (1163, 2442), (1221, 2326)]