839493074

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{85297}}^1$

素因数の和:85362

約数の個数: 32

約数和(自身を含む): 1555835520

約数和(自身を除く): 716342446

約数列:

[1, 2, 7, 14, 19, 37, 38, 74, 133, 259, 266, 518, 703, 1406, 4921, 9842, 85297, 170594, 597079, 1194158, 1620643, 3155989, 3241286, 6311978, 11344501, 22091923, 22689002, 44183846, 59963791, 119927582, 419746537, 839493074]

約数ペア:

[(1, 839493074), (2, 419746537), (7, 119927582), (14, 59963791), (19, 44183846), (37, 22689002), (38, 22091923), (74, 11344501), (133, 6311978), (259, 3241286), (266, 3155989), (518, 1620643), (703, 1194158), (1406, 597079), (4921, 170594), (9842, 85297)]