4037661808

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{557}}^1\times {\mathrm{3307}}^1$

素因数の和:4009

約数の個数: 40

約数和(自身を含む): 7896606192

約数和(自身を除く): 3858944384

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 557, 1096, 1114, 2192, 2228, 3307, 4456, 6614, 8912, 13228, 26456, 52912, 76309, 152618, 305236, 453059, 610472, 906118, 1220944, 1812236, 1841999, 3624472, 3683998, 7248944, 7367996, 14735992, 29471984, 252353863, 504707726, 1009415452, 2018830904, 4037661808]

約数ペア:

[(1, 4037661808), (2, 2018830904), (4, 1009415452), (8, 504707726), (16, 252353863), (137, 29471984), (274, 14735992), (548, 7367996), (557, 7248944), (1096, 3683998), (1114, 3624472), (2192, 1841999), (2228, 1812236), (3307, 1220944), (4456, 906118), (6614, 610472), (8912, 453059), (13228, 305236), (26456, 152618), (52912, 76309)]