6700820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2081}}^1$

素因数の和:2120

約数の個数: 48

約数和(自身を含む): 16789248

約数和(自身を除く): 10088428

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 2081, 3220, 4162, 8324, 10405, 14567, 20810, 29134, 41620, 47863, 58268, 72835, 95726, 145670, 191452, 239315, 291340, 335041, 478630, 670082, 957260, 1340164, 1675205, 3350410, 6700820]

約数ペア:

[(1, 6700820), (2, 3350410), (4, 1675205), (5, 1340164), (7, 957260), (10, 670082), (14, 478630), (20, 335041), (23, 291340), (28, 239315), (35, 191452), (46, 145670), (70, 95726), (92, 72835), (115, 58268), (140, 47863), (161, 41620), (230, 29134), (322, 20810), (460, 14567), (644, 10405), (805, 8324), (1610, 4162), (2081, 3220)]