8364712

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{487}}^1$

素因数の和:625

約数の個数: 32

約数和(自身を含む): 16689600

約数和(自身を除く): 8324888

約数列:

[1, 2, 4, 8, 19, 38, 76, 113, 152, 226, 452, 487, 904, 974, 1948, 2147, 3896, 4294, 8588, 9253, 17176, 18506, 37012, 55031, 74024, 110062, 220124, 440248, 1045589, 2091178, 4182356, 8364712]

約数ペア:

[(1, 8364712), (2, 4182356), (4, 2091178), (8, 1045589), (19, 440248), (38, 220124), (76, 110062), (113, 74024), (152, 55031), (226, 37012), (452, 18506), (487, 17176), (904, 9253), (974, 8588), (1948, 4294), (2147, 3896)]