906128734

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{9817}}^1$

素因数の和:10192

約数の個数: 32

約数和(自身を含む): 1639998720

約数和(自身を除く): 733869986

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 347, 694, 2429, 4858, 6593, 9817, 13186, 19634, 46151, 68719, 92302, 137438, 186523, 373046, 1305661, 2611322, 3406499, 6812998, 23845493, 47690986, 64723481, 129446962, 453064367, 906128734]

約数ペア:

[(1, 906128734), (2, 453064367), (7, 129446962), (14, 64723481), (19, 47690986), (38, 23845493), (133, 6812998), (266, 3406499), (347, 2611322), (694, 1305661), (2429, 373046), (4858, 186523), (6593, 137438), (9817, 92302), (13186, 68719), (19634, 46151)]