2791008

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{881}}^1$

素因数の和:908

約数の個数: 72

約数和(自身を含む): 8668296

約数和(自身を除く): 5877288

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 881, 1056, 1584, 1762, 2643, 3168, 3524, 5286, 7048, 7929, 9691, 10572, 14096, 15858, 19382, 21144, 28192, 29073, 31716, 38764, 42288, 58146, 63432, 77528, 84576, 87219, 116292, 126864, 155056, 174438, 232584, 253728, 310112, 348876, 465168, 697752, 930336, 1395504, 2791008]

約数ペア:

[(1, 2791008), (2, 1395504), (3, 930336), (4, 697752), (6, 465168), (8, 348876), (9, 310112), (11, 253728), (12, 232584), (16, 174438), (18, 155056), (22, 126864), (24, 116292), (32, 87219), (33, 84576), (36, 77528), (44, 63432), (48, 58146), (66, 42288), (72, 38764), (88, 31716), (96, 29073), (99, 28192), (132, 21144), (144, 19382), (176, 15858), (198, 14096), (264, 10572), (288, 9691), (352, 7929), (396, 7048), (528, 5286), (792, 3524), (881, 3168), (1056, 2643), (1584, 1762)]