2955438388

素因数分解:

$2^2\times 7^1\times {\mathrm{659}}^1\times {\mathrm{160169}}^1$

素因数の和:160839

約数の個数: 24

約数和(自身を含む): 5919883200

約数和(自身を除く): 2964444812

約数列:

[1, 2, 4, 7, 14, 28, 659, 1318, 2636, 4613, 9226, 18452, 160169, 320338, 640676, 1121183, 2242366, 4484732, 105551371, 211102742, 422205484, 738859597, 1477719194, 2955438388]

約数ペア:

[(1, 2955438388), (2, 1477719194), (4, 738859597), (7, 422205484), (14, 211102742), (28, 105551371), (659, 4484732), (1318, 2242366), (2636, 1121183), (4613, 640676), (9226, 320338), (18452, 160169)]