921853884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{86413}}^1$

素因数の和:86554

約数の個数: 48

約数和(自身を含む): 2477662208

約数和(自身を除く): 1555808324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 508, 762, 889, 1524, 1778, 2667, 3556, 5334, 10668, 86413, 172826, 259239, 345652, 518478, 604891, 1036956, 1209782, 1814673, 2419564, 3629346, 7258692, 10974451, 21948902, 32923353, 43897804, 65846706, 76821157, 131693412, 153642314, 230463471, 307284628, 460926942, 921853884]

約数ペア:

[(1, 921853884), (2, 460926942), (3, 307284628), (4, 230463471), (6, 153642314), (7, 131693412), (12, 76821157), (14, 65846706), (21, 43897804), (28, 32923353), (42, 21948902), (84, 10974451), (127, 7258692), (254, 3629346), (381, 2419564), (508, 1814673), (762, 1209782), (889, 1036956), (1524, 604891), (1778, 518478), (2667, 345652), (3556, 259239), (5334, 172826), (10668, 86413)]