2966548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{641}}^1$

素因数の和:747

約数の個数: 24

約数和(自身を含む): 5662440

約数和(自身を除く): 2695892

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 641, 1157, 1282, 2314, 2564, 4628, 8333, 16666, 33332, 57049, 114098, 228196, 741637, 1483274, 2966548]

約数ペア:

[(1, 2966548), (2, 1483274), (4, 741637), (13, 228196), (26, 114098), (52, 57049), (89, 33332), (178, 16666), (356, 8333), (641, 4628), (1157, 2564), (1282, 2314)]