2863523

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:254

約数の個数: 16

約数和(自身を含む): 3291456

約数和(自身を除く): 427933

約数列:

[1, 13, 23, 61, 157, 299, 793, 1403, 2041, 3611, 9577, 18239, 46943, 124501, 220271, 2863523]

約数ペア:

[(1, 2863523), (13, 220271), (23, 124501), (61, 46943), (157, 18239), (299, 9577), (793, 3611), (1403, 2041)]