2994316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{647}}^1$

素因数の和:753

約数の個数: 24

約数和(自身を含む): 5715360

約数和(自身を除く): 2721044

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 647, 1157, 1294, 2314, 2588, 4628, 8411, 16822, 33644, 57583, 115166, 230332, 748579, 1497158, 2994316]

約数ペア:

[(1, 2994316), (2, 1497158), (4, 748579), (13, 230332), (26, 115166), (52, 57583), (89, 33644), (178, 16822), (356, 8411), (647, 4628), (1157, 2588), (1294, 2314)]