4055402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2557}}^1$

素因数の和:2633

約数の個数: 16

約数和(自身を含む): 6661032

約数和(自身を除く): 2605630

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 2557, 5114, 33241, 66482, 155977, 311954, 2027701, 4055402]

約数ペア:

[(1, 4055402), (2, 2027701), (13, 311954), (26, 155977), (61, 66482), (122, 33241), (793, 5114), (1586, 2557)]