12047574

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:405

約数の個数: 64

約数和(自身を含む): 30481920

約数和(自身を除く): 18434346

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 89, 154, 178, 231, 267, 293, 462, 534, 586, 623, 879, 979, 1246, 1758, 1869, 1958, 2051, 2937, 3223, 3738, 4102, 5874, 6153, 6446, 6853, 9669, 12306, 13706, 19338, 20559, 22561, 26077, 41118, 45122, 52154, 67683, 78231, 135366, 156462, 182539, 286847, 365078, 547617, 573694, 860541, 1095234, 1721082, 2007929, 4015858, 6023787, 12047574]

約数ペア:

[(1, 12047574), (2, 6023787), (3, 4015858), (6, 2007929), (7, 1721082), (11, 1095234), (14, 860541), (21, 573694), (22, 547617), (33, 365078), (42, 286847), (66, 182539), (77, 156462), (89, 135366), (154, 78231), (178, 67683), (231, 52154), (267, 45122), (293, 41118), (462, 26077), (534, 22561), (586, 20559), (623, 19338), (879, 13706), (979, 12306), (1246, 9669), (1758, 6853), (1869, 6446), (1958, 6153), (2051, 5874), (2937, 4102), (3223, 3738)]