3131956

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{577}}^1$

素因数の和:663

約数の個数: 24

約数和(自身を含む): 5826240

約数和(自身を除く): 2694284

約数列:

[1, 2, 4, 23, 46, 59, 92, 118, 236, 577, 1154, 1357, 2308, 2714, 5428, 13271, 26542, 34043, 53084, 68086, 136172, 782989, 1565978, 3131956]

約数ペア:

[(1, 3131956), (2, 1565978), (4, 782989), (23, 136172), (46, 68086), (59, 53084), (92, 34043), (118, 26542), (236, 13271), (577, 5428), (1154, 2714), (1357, 2308)]