8077722

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:418

約数の個数: 32

約数和(自身を含む): 16727040

約数和(自身を除く): 8649318

約数列:

[1, 2, 3, 6, 43, 86, 129, 131, 239, 258, 262, 393, 478, 717, 786, 1434, 5633, 10277, 11266, 16899, 20554, 30831, 31309, 33798, 61662, 62618, 93927, 187854, 1346287, 2692574, 4038861, 8077722]

約数ペア:

[(1, 8077722), (2, 4038861), (3, 2692574), (6, 1346287), (43, 187854), (86, 93927), (129, 62618), (131, 61662), (239, 33798), (258, 31309), (262, 30831), (393, 20554), (478, 16899), (717, 11266), (786, 10277), (1434, 5633)]