705147028

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{347}}^1\times {\mathrm{12391}}^1$

素因数の和:12783

約数の個数: 24

約数和(自身を含む): 1267850304

約数和(自身を除く): 562703276

約数列:

[1, 2, 4, 41, 82, 164, 347, 694, 1388, 12391, 14227, 24782, 28454, 49564, 56908, 508031, 1016062, 2032124, 4299677, 8599354, 17198708, 176286757, 352573514, 705147028]

約数ペア:

[(1, 705147028), (2, 352573514), (4, 176286757), (41, 17198708), (82, 8599354), (164, 4299677), (347, 2032124), (694, 1016062), (1388, 508031), (12391, 56908), (14227, 49564), (24782, 28454)]