31467478

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{42409}}^1$

素因数の和:42471

約数の個数: 16

約数和(自身を含む): 54963360

約数和(自身を除く): 23495882

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 42409, 84818, 296863, 593726, 2247677, 4495354, 15733739, 31467478]

約数ペア:

[(1, 31467478), (2, 15733739), (7, 4495354), (14, 2247677), (53, 593726), (106, 296863), (371, 84818), (742, 42409)]