806172052

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1231}}^2$

素因数の和:2492

約数の個数: 36

約数和(自身を含む): 1698584160

約数和(自身を除く): 892412108

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 1231, 2462, 4924, 8617, 17234, 23389, 34468, 46778, 93556, 163723, 327446, 654892, 1515361, 3030722, 6061444, 10607527, 21215054, 28791859, 42430108, 57583718, 115167436, 201543013, 403086026, 806172052]

約数ペア:

[(1, 806172052), (2, 403086026), (4, 201543013), (7, 115167436), (14, 57583718), (19, 42430108), (28, 28791859), (38, 21215054), (76, 10607527), (133, 6061444), (266, 3030722), (532, 1515361), (1231, 654892), (2462, 327446), (4924, 163723), (8617, 93556), (17234, 46778), (23389, 34468)]