6410131

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1$

素因数の和:403

約数の個数: 24

約数和(自身を含む): 8331120

約数和(自身を除く): 1920989

約数列:

[1, 7, 13, 29, 49, 91, 203, 347, 377, 637, 1421, 2429, 2639, 4511, 10063, 17003, 18473, 31577, 70441, 130819, 221039, 493087, 915733, 6410131]

約数ペア:

[(1, 6410131), (7, 915733), (13, 493087), (29, 221039), (49, 130819), (91, 70441), (203, 31577), (347, 18473), (377, 17003), (637, 10063), (1421, 4511), (2429, 2639)]