2104942

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{457}}^1$

素因数の和:520

約数の個数: 24

約数和(自身を含む): 3759264

約数和(自身を除く): 1654322

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 329, 457, 658, 914, 2303, 3199, 4606, 6398, 21479, 22393, 42958, 44786, 150353, 300706, 1052471, 2104942]

約数ペア:

[(1, 2104942), (2, 1052471), (7, 300706), (14, 150353), (47, 44786), (49, 42958), (94, 22393), (98, 21479), (329, 6398), (457, 4606), (658, 3199), (914, 2303)]