2277534

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{257}}^1$

素因数の和:480

約数の個数: 32

約数和(自身を含む): 5250816

約数和(自身を除く): 2973282

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 211, 257, 422, 514, 633, 771, 1266, 1477, 1542, 1799, 2954, 3598, 4431, 5397, 8862, 10794, 54227, 108454, 162681, 325362, 379589, 759178, 1138767, 2277534]

約数ペア:

[(1, 2277534), (2, 1138767), (3, 759178), (6, 379589), (7, 325362), (14, 162681), (21, 108454), (42, 54227), (211, 10794), (257, 8862), (422, 5397), (514, 4431), (633, 3598), (771, 2954), (1266, 1799), (1477, 1542)]