814264

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1$

素因数の和:523

約数の個数: 32

約数和(自身を含む): 1756800

約数和(自身を除く): 942536

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 487, 836, 974, 1672, 1948, 3896, 5357, 9253, 10714, 18506, 21428, 37012, 42856, 74024, 101783, 203566, 407132, 814264]

約数ペア:

[(1, 814264), (2, 407132), (4, 203566), (8, 101783), (11, 74024), (19, 42856), (22, 37012), (38, 21428), (44, 18506), (76, 10714), (88, 9253), (152, 5357), (209, 3896), (418, 1948), (487, 1672), (836, 974)]