2637052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{821}}^1$

素因数の和:909

約数の個数: 24

約数和(自身を含む): 5109552

約数和(自身を除く): 2472500

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 821, 1606, 1642, 3212, 3284, 9031, 18062, 36124, 59933, 119866, 239732, 659263, 1318526, 2637052]

約数ペア:

[(1, 2637052), (2, 1318526), (4, 659263), (11, 239732), (22, 119866), (44, 59933), (73, 36124), (146, 18062), (292, 9031), (803, 3284), (821, 3212), (1606, 1642)]