2251242

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1051}}^1$

素因数の和:1083

約数の個数: 48

約数和(自身を含む): 5908032

約数和(自身を除く): 3656790

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1051, 1071, 2102, 2142, 3153, 6306, 7357, 9459, 14714, 17867, 18918, 22071, 35734, 44142, 53601, 66213, 107202, 125069, 132426, 160803, 250138, 321606, 375207, 750414, 1125621, 2251242]

約数ペア:

[(1, 2251242), (2, 1125621), (3, 750414), (6, 375207), (7, 321606), (9, 250138), (14, 160803), (17, 132426), (18, 125069), (21, 107202), (34, 66213), (42, 53601), (51, 44142), (63, 35734), (102, 22071), (119, 18918), (126, 17867), (153, 14714), (238, 9459), (306, 7357), (357, 6306), (714, 3153), (1051, 2142), (1071, 2102)]