8264452

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 17724672

約数和(自身を除く): 9460220

約数列:

[1, 2, 4, 7, 14, 23, 28, 41, 46, 82, 92, 161, 164, 287, 313, 322, 574, 626, 644, 943, 1148, 1252, 1886, 2191, 3772, 4382, 6601, 7199, 8764, 12833, 13202, 14398, 25666, 26404, 28796, 50393, 51332, 89831, 100786, 179662, 201572, 295159, 359324, 590318, 1180636, 2066113, 4132226, 8264452]

約数ペア:

[(1, 8264452), (2, 4132226), (4, 2066113), (7, 1180636), (14, 590318), (23, 359324), (28, 295159), (41, 201572), (46, 179662), (82, 100786), (92, 89831), (161, 51332), (164, 50393), (287, 28796), (313, 26404), (322, 25666), (574, 14398), (626, 13202), (644, 12833), (943, 8764), (1148, 7199), (1252, 6601), (1886, 4382), (2191, 3772)]