3213014

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:332

約数の個数: 32

約数和(自身を含む): 5944320

約数和(自身を除く): 2731306

約数列:

[1, 2, 7, 14, 19, 38, 47, 94, 133, 257, 266, 329, 514, 658, 893, 1786, 1799, 3598, 4883, 6251, 9766, 12079, 12502, 24158, 34181, 68362, 84553, 169106, 229501, 459002, 1606507, 3213014]

約数ペア:

[(1, 3213014), (2, 1606507), (7, 459002), (14, 229501), (19, 169106), (38, 84553), (47, 68362), (94, 34181), (133, 24158), (257, 12502), (266, 12079), (329, 9766), (514, 6251), (658, 4883), (893, 3598), (1786, 1799)]