7998434

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:206

約数の個数: 32

約数和(自身を含む): 13271040

約数和(自身を除く): 5272606

約数列:

[1, 2, 23, 31, 46, 62, 71, 79, 142, 158, 713, 1426, 1633, 1817, 2201, 2449, 3266, 3634, 4402, 4898, 5609, 11218, 50623, 56327, 101246, 112654, 129007, 173879, 258014, 347758, 3999217, 7998434]

約数ペア:

[(1, 7998434), (2, 3999217), (23, 347758), (31, 258014), (46, 173879), (62, 129007), (71, 112654), (79, 101246), (142, 56327), (158, 50623), (713, 11218), (1426, 5609), (1633, 4898), (1817, 4402), (2201, 3634), (2449, 3266)]