852171418

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1\times {\mathrm{2741}}^1$

素因数の和:3222

約数の個数: 32

約数和(自身を含む): 1492525440

約数和(自身を除く): 640354022

約数列:

[1, 2, 7, 14, 53, 106, 371, 419, 742, 838, 2741, 2933, 5482, 5866, 19187, 22207, 38374, 44414, 145273, 155449, 290546, 310898, 1016911, 1148479, 2033822, 2296958, 8039353, 16078706, 60869387, 121738774, 426085709, 852171418]

約数ペア:

[(1, 852171418), (2, 426085709), (7, 121738774), (14, 60869387), (53, 16078706), (106, 8039353), (371, 2296958), (419, 2033822), (742, 1148479), (838, 1016911), (2741, 310898), (2933, 290546), (5482, 155449), (5866, 145273), (19187, 44414), (22207, 38374)]