8749962

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{613}}^1$

素因数の和:695

約数の個数: 48

約数和(自身を含む): 20785128

約数和(自身を除く): 12035166

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 61, 78, 117, 122, 183, 234, 366, 549, 613, 793, 1098, 1226, 1586, 1839, 2379, 3678, 4758, 5517, 7137, 7969, 11034, 14274, 15938, 23907, 37393, 47814, 71721, 74786, 112179, 143442, 224358, 336537, 486109, 673074, 972218, 1458327, 2916654, 4374981, 8749962]

約数ペア:

[(1, 8749962), (2, 4374981), (3, 2916654), (6, 1458327), (9, 972218), (13, 673074), (18, 486109), (26, 336537), (39, 224358), (61, 143442), (78, 112179), (117, 74786), (122, 71721), (183, 47814), (234, 37393), (366, 23907), (549, 15938), (613, 14274), (793, 11034), (1098, 7969), (1226, 7137), (1586, 5517), (1839, 4758), (2379, 3678)]