8321012

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15641}}^1$

素因数の和:15671

約数の個数: 24

約数和(自身を含む): 17519040

約数和(自身を除く): 9198028

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 15641, 31282, 62564, 109487, 218974, 297179, 437948, 594358, 1188716, 2080253, 4160506, 8321012]

約数ペア:

[(1, 8321012), (2, 4160506), (4, 2080253), (7, 1188716), (14, 594358), (19, 437948), (28, 297179), (38, 218974), (76, 109487), (133, 62564), (266, 31282), (532, 15641)]