2620908.00000000

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{15271}}^1$

素因数の和:15298

約数の個数: 60

約数和(自身を含む): 86164624

約数和(自身を除く): 57577312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 15271, 30542, 45813, 61084, 91626, 122168, 137439, 183252, 198523, 244336, 274878, 366504, 397046, 549756, 595569, 733008, 794092, 1099512, 1191138, 1588184, 1786707, 2199024, 2382276, 3176368, 3573414, 4764552, 7146828, 9529104, 14293656, 28587312]

約数ペア:

[(1, 28587312), (2, 14293656), (3, 9529104), (4, 7146828), (6, 4764552), (8, 3573414), (9, 3176368), (12, 2382276), (13, 2199024), (16, 1786707), (18, 1588184), (24, 1191138), (26, 1099512), (36, 794092), (39, 733008), (48, 595569), (52, 549756), (72, 397046), (78, 366504), (104, 274878), (117, 244336), (144, 198523), (156, 183252), (208, 137439), (234, 122168), (312, 91626), (468, 61084), (624, 45813), (936, 30542), (1872, 15271)]