8154538

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:262

約数の個数: 32

約数和(自身を含む): 14492160

約数和(自身を除く): 6337622

約数列:

[1, 2, 7, 14, 73, 79, 101, 146, 158, 202, 511, 553, 707, 1022, 1106, 1414, 5767, 7373, 7979, 11534, 14746, 15958, 40369, 51611, 55853, 80738, 103222, 111706, 582467, 1164934, 4077269, 8154538]

約数ペア:

[(1, 8154538), (2, 4077269), (7, 1164934), (14, 582467), (73, 111706), (79, 103222), (101, 80738), (146, 55853), (158, 51611), (202, 40369), (511, 15958), (553, 14746), (707, 11534), (1022, 7979), (1106, 7373), (1414, 5767)]