3097878

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:317

約数の個数: 48

約数和(自身を含む): 7411824

約数和(自身を除く): 4313946

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 49, 82, 98, 123, 147, 246, 257, 287, 294, 514, 574, 771, 861, 1542, 1722, 1799, 2009, 3598, 4018, 5397, 6027, 10537, 10794, 12054, 12593, 21074, 25186, 31611, 37779, 63222, 73759, 75558, 147518, 221277, 442554, 516313, 1032626, 1548939, 3097878]

約数ペア:

[(1, 3097878), (2, 1548939), (3, 1032626), (6, 516313), (7, 442554), (14, 221277), (21, 147518), (41, 75558), (42, 73759), (49, 63222), (82, 37779), (98, 31611), (123, 25186), (147, 21074), (246, 12593), (257, 12054), (287, 10794), (294, 10537), (514, 6027), (574, 5397), (771, 4018), (861, 3598), (1542, 2009), (1722, 1799)]