2940808

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{28277}}^1$

素因数の和:28296

約数の個数: 16

約数和(自身を含む): 5938380

約数和(自身を除く): 2997572

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 28277, 56554, 113108, 226216, 367601, 735202, 1470404, 2940808]

約数ペア:

[(1, 2940808), (2, 1470404), (4, 735202), (8, 367601), (13, 226216), (26, 113108), (52, 56554), (104, 28277)]