2011674

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1$

素因数の和:450

約数の個数: 32

約数和(自身を含む): 4640256

約数和(自身を除く): 2628582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 211, 227, 422, 454, 633, 681, 1266, 1362, 1477, 1589, 2954, 3178, 4431, 4767, 8862, 9534, 47897, 95794, 143691, 287382, 335279, 670558, 1005837, 2011674]

約数ペア:

[(1, 2011674), (2, 1005837), (3, 670558), (6, 335279), (7, 287382), (14, 143691), (21, 95794), (42, 47897), (211, 9534), (227, 8862), (422, 4767), (454, 4431), (633, 3178), (681, 2954), (1266, 1589), (1362, 1477)]