5640074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:266

約数の個数: 32

約数和(自身を含む): 9884160

約数和(自身を除く): 4244086

約数列:

[1, 2, 11, 19, 22, 38, 103, 131, 206, 209, 262, 418, 1133, 1441, 1957, 2266, 2489, 2882, 3914, 4978, 13493, 21527, 26986, 27379, 43054, 54758, 148423, 256367, 296846, 512734, 2820037, 5640074]

約数ペア:

[(1, 5640074), (2, 2820037), (11, 512734), (19, 296846), (22, 256367), (38, 148423), (103, 54758), (131, 43054), (206, 27379), (209, 26986), (262, 21527), (418, 13493), (1133, 4978), (1441, 3914), (1957, 2882), (2266, 2489)]