8212742

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:200

約数の個数: 32

約数和(自身を含む): 13543200

約数和(自身を除く): 5330458

約数列:

[1, 2, 29, 37, 43, 58, 74, 86, 89, 178, 1073, 1247, 1591, 2146, 2494, 2581, 3182, 3293, 3827, 5162, 6586, 7654, 46139, 92278, 95497, 110983, 141599, 190994, 221966, 283198, 4106371, 8212742]

約数ペア:

[(1, 8212742), (2, 4106371), (29, 283198), (37, 221966), (43, 190994), (58, 141599), (74, 110983), (86, 95497), (89, 92278), (178, 46139), (1073, 7654), (1247, 6586), (1591, 5162), (2146, 3827), (2494, 3293), (2581, 3182)]