3872086

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:244

約数の個数: 24

約数和(自身を含む): 6364224

約数和(自身を除く): 2492138

約数列:

[1, 2, 19, 31, 38, 62, 173, 346, 361, 589, 722, 1178, 3287, 5363, 6574, 10726, 11191, 22382, 62453, 101897, 124906, 203794, 1936043, 3872086]

約数ペア:

[(1, 3872086), (2, 1936043), (19, 203794), (31, 124906), (38, 101897), (62, 62453), (173, 22382), (346, 11191), (361, 10726), (589, 6574), (722, 5363), (1178, 3287)]