2906746

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{271}}^1$

素因数の和:477

約数の個数: 16

約数和(自身を含む): 4543488

約数和(自身を除く): 1636742

約数列:

[1, 2, 31, 62, 173, 271, 346, 542, 5363, 8401, 10726, 16802, 46883, 93766, 1453373, 2906746]

約数ペア:

[(1, 2906746), (2, 1453373), (31, 93766), (62, 46883), (173, 16802), (271, 10726), (346, 8401), (542, 5363)]