858873670

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1\times {\mathrm{3347}}^1$

素因数の和:3804

約数の個数: 32

約数和(自身を含む): 1573613568

約数和(自身を除く): 714739898

約数列:

[1, 2, 5, 10, 67, 134, 335, 383, 670, 766, 1915, 3347, 3830, 6694, 16735, 25661, 33470, 51322, 128305, 224249, 256610, 448498, 1121245, 1281901, 2242490, 2563802, 6409505, 12819010, 85887367, 171774734, 429436835, 858873670]

約数ペア:

[(1, 858873670), (2, 429436835), (5, 171774734), (10, 85887367), (67, 12819010), (134, 6409505), (335, 2563802), (383, 2242490), (670, 1281901), (766, 1121245), (1915, 448498), (3347, 256610), (3830, 224249), (6694, 128305), (16735, 51322), (25661, 33470)]