974184436

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{138143}}^1$

素因数の和:138231

約数の個数: 24

約数和(自身を含む): 1787030784

約数和(自身を除く): 812846348

約数列:

[1, 2, 4, 41, 43, 82, 86, 164, 172, 1763, 3526, 7052, 138143, 276286, 552572, 5663863, 5940149, 11327726, 11880298, 22655452, 23760596, 243546109, 487092218, 974184436]

約数ペア:

[(1, 974184436), (2, 487092218), (4, 243546109), (41, 23760596), (43, 22655452), (82, 11880298), (86, 11327726), (164, 5940149), (172, 5663863), (1763, 552572), (3526, 276286), (7052, 138143)]