2664722011

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{1601}}^1\times {\mathrm{5059}}^1$

素因数の和:6714

約数の個数: 16

約数和(自身を含む): 3112750080

約数和(自身を除く): 448028069

約数列:

[1, 7, 47, 329, 1601, 5059, 11207, 35413, 75247, 237773, 526729, 1664411, 8099459, 56696213, 380674573, 2664722011]

約数ペア:

[(1, 2664722011), (7, 380674573), (47, 56696213), (329, 8099459), (1601, 1664411), (5059, 526729), (11207, 237773), (35413, 75247)]