2766556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{641}}^1$

素因数の和:741

約数の個数: 24

約数和(自身を含む): 5284944

約数和(自身を除く): 2518388

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 332, 641, 1079, 1282, 2158, 2564, 4316, 8333, 16666, 33332, 53203, 106406, 212812, 691639, 1383278, 2766556]

約数ペア:

[(1, 2766556), (2, 1383278), (4, 691639), (13, 212812), (26, 106406), (52, 53203), (83, 33332), (166, 16666), (332, 8333), (641, 4316), (1079, 2564), (1282, 2158)]