1572187414

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{137453}}^1$

素因数の和:137524

約数の個数: 32

約数和(自身を含む): 2903028480

約数和(自身を除く): 1330841066

約数列:

[1, 2, 7, 14, 19, 38, 43, 86, 133, 266, 301, 602, 817, 1634, 5719, 11438, 137453, 274906, 962171, 1924342, 2611607, 5223214, 5910479, 11820958, 18281249, 36562498, 41373353, 82746706, 112299101, 224598202, 786093707, 1572187414]

約数ペア:

[(1, 1572187414), (2, 786093707), (7, 224598202), (14, 112299101), (19, 82746706), (38, 41373353), (43, 36562498), (86, 18281249), (133, 11820958), (266, 5910479), (301, 5223214), (602, 2611607), (817, 1924342), (1634, 962171), (5719, 274906), (11438, 137453)]