2990762404

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{63617}}^1$

素因数の和:63724

約数の個数: 48

約数和(自身を含む): 6327191808

約数和(自身を除く): 3336429404

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 73, 92, 146, 161, 292, 322, 511, 644, 1022, 1679, 2044, 3358, 6716, 11753, 23506, 47012, 63617, 127234, 254468, 445319, 890638, 1463191, 1781276, 2926382, 4644041, 5852764, 9288082, 10242337, 18576164, 20484674, 32508287, 40969348, 65016574, 106812943, 130033148, 213625886, 427251772, 747690601, 1495381202, 2990762404]

約数ペア:

[(1, 2990762404), (2, 1495381202), (4, 747690601), (7, 427251772), (14, 213625886), (23, 130033148), (28, 106812943), (46, 65016574), (73, 40969348), (92, 32508287), (146, 20484674), (161, 18576164), (292, 10242337), (322, 9288082), (511, 5852764), (644, 4644041), (1022, 2926382), (1679, 1781276), (2044, 1463191), (3358, 890638), (6716, 445319), (11753, 254468), (23506, 127234), (47012, 63617)]