2774717

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:224

約数の個数: 16

約数和(自身を含む): 3194880

約数和(自身を除く): 420163

約数列:

[1, 11, 31, 79, 103, 341, 869, 1133, 2449, 3193, 8137, 26939, 35123, 89507, 252247, 2774717]

約数ペア:

[(1, 2774717), (11, 252247), (31, 89507), (79, 35123), (103, 26939), (341, 8137), (869, 3193), (1133, 2449)]