2534448438

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{9467}}^1$

素因数の和:9721

約数の個数: 48

約数和(自身を含む): 5583090240

約数和(自身を除く): 3048641802

約数列:

[1, 2, 3, 6, 9, 18, 107, 139, 214, 278, 321, 417, 642, 834, 963, 1251, 1926, 2502, 9467, 14873, 18934, 28401, 29746, 44619, 56802, 85203, 89238, 133857, 170406, 267714, 1012969, 1315913, 2025938, 2631826, 3038907, 3947739, 6077814, 7895478, 9116721, 11843217, 18233442, 23686434, 140802691, 281605382, 422408073, 844816146, 1267224219, 2534448438]

約数ペア:

[(1, 2534448438), (2, 1267224219), (3, 844816146), (6, 422408073), (9, 281605382), (18, 140802691), (107, 23686434), (139, 18233442), (214, 11843217), (278, 9116721), (321, 7895478), (417, 6077814), (642, 3947739), (834, 3038907), (963, 2631826), (1251, 2025938), (1926, 1315913), (2502, 1012969), (9467, 267714), (14873, 170406), (18934, 133857), (28401, 89238), (29746, 85203), (44619, 56802)]