2730606

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1$

素因数の和:496

約数の個数: 32

約数和(自身を含む): 5833728

約数和(自身を除く): 3103122

約数列:

[1, 2, 3, 6, 23, 46, 47, 69, 94, 138, 141, 282, 421, 842, 1081, 1263, 2162, 2526, 3243, 6486, 9683, 19366, 19787, 29049, 39574, 58098, 59361, 118722, 455101, 910202, 1365303, 2730606]

約数ペア:

[(1, 2730606), (2, 1365303), (3, 910202), (6, 455101), (23, 118722), (46, 59361), (47, 58098), (69, 39574), (94, 29049), (138, 19787), (141, 19366), (282, 9683), (421, 6486), (842, 3243), (1081, 2526), (1263, 2162)]