387166874

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{3433}}^1$

素因数の和:3590

約数の個数: 32

約数和(自身を含む): 640866816

約数和(自身を除く): 253699942

約数列:

[1, 2, 17, 31, 34, 62, 107, 214, 527, 1054, 1819, 3317, 3433, 3638, 6634, 6866, 56389, 58361, 106423, 112778, 116722, 212846, 367331, 734662, 1809191, 3618382, 6244627, 11387261, 12489254, 22774522, 193583437, 387166874]

約数ペア:

[(1, 387166874), (2, 193583437), (17, 22774522), (31, 12489254), (34, 11387261), (62, 6244627), (107, 3618382), (214, 1809191), (527, 734662), (1054, 367331), (1819, 212846), (3317, 116722), (3433, 112778), (3638, 106423), (6634, 58361), (6866, 56389)]