2394042

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{479}}^1$

素因数の和:515

約数の個数: 48

約数和(自身を含む): 5909760

約数和(自身を除く): 3515718

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 357, 479, 714, 833, 958, 1437, 1666, 2499, 2874, 3353, 4998, 6706, 8143, 10059, 16286, 20118, 23471, 24429, 46942, 48858, 57001, 70413, 114002, 140826, 171003, 342006, 399007, 798014, 1197021, 2394042]

約数ペア:

[(1, 2394042), (2, 1197021), (3, 798014), (6, 399007), (7, 342006), (14, 171003), (17, 140826), (21, 114002), (34, 70413), (42, 57001), (49, 48858), (51, 46942), (98, 24429), (102, 23471), (119, 20118), (147, 16286), (238, 10059), (294, 8143), (357, 6706), (479, 4998), (714, 3353), (833, 2874), (958, 2499), (1437, 1666)]