5040814

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1217}}^1$

素因数の和:1347

約数の個数: 16

約数和(自身を含む): 8038800

約数和(自身を除く): 2997986

約数列:

[1, 2, 19, 38, 109, 218, 1217, 2071, 2434, 4142, 23123, 46246, 132653, 265306, 2520407, 5040814]

約数ペア:

[(1, 5040814), (2, 2520407), (19, 265306), (38, 132653), (109, 46246), (218, 23123), (1217, 4142), (2071, 2434)]