1442392946

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{274951}}^1$

素因数の和:275057

約数の個数: 16

約数和(自身を含む): 2250207168

約数和(自身を除く): 807814222

約数列:

[1, 2, 43, 61, 86, 122, 2623, 5246, 274951, 549902, 11822893, 16772011, 23645786, 33544022, 721196473, 1442392946]

約数ペア:

[(1, 1442392946), (2, 721196473), (43, 33544022), (61, 23645786), (86, 16772011), (122, 11822893), (2623, 549902), (5246, 274951)]