2486328

素因数分解:

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

素因数の和:648

約数の個数: 48

約数和(自身を含む): 6741720

約数和(自身を除く): 4255392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 613, 676, 1014, 1226, 1352, 1839, 2028, 2452, 3678, 4056, 4904, 7356, 7969, 14712, 15938, 23907, 31876, 47814, 63752, 95628, 103597, 191256, 207194, 310791, 414388, 621582, 828776, 1243164, 2486328]

約数ペア:

[(1, 2486328), (2, 1243164), (3, 828776), (4, 621582), (6, 414388), (8, 310791), (12, 207194), (13, 191256), (24, 103597), (26, 95628), (39, 63752), (52, 47814), (78, 31876), (104, 23907), (156, 15938), (169, 14712), (312, 7969), (338, 7356), (507, 4904), (613, 4056), (676, 3678), (1014, 2452), (1226, 2028), (1352, 1839)]