2996604

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1$

素因数の和:379

約数の個数: 72

約数和(自身を含む): 8612240

約数和(自身を除く): 5615636

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 337, 342, 468, 494, 674, 684, 741, 988, 1011, 1348, 1482, 2022, 2223, 2964, 3033, 4044, 4381, 4446, 6066, 6403, 8762, 8892, 12132, 12806, 13143, 17524, 19209, 25612, 26286, 38418, 39429, 52572, 57627, 76836, 78858, 83239, 115254, 157716, 166478, 230508, 249717, 332956, 499434, 749151, 998868, 1498302, 2996604]

約数ペア:

[(1, 2996604), (2, 1498302), (3, 998868), (4, 749151), (6, 499434), (9, 332956), (12, 249717), (13, 230508), (18, 166478), (19, 157716), (26, 115254), (36, 83239), (38, 78858), (39, 76836), (52, 57627), (57, 52572), (76, 39429), (78, 38418), (114, 26286), (117, 25612), (156, 19209), (171, 17524), (228, 13143), (234, 12806), (247, 12132), (337, 8892), (342, 8762), (468, 6403), (494, 6066), (674, 4446), (684, 4381), (741, 4044), (988, 3033), (1011, 2964), (1348, 2223), (1482, 2022)]