8528226

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10687}}^1$

素因数の和:10718

約数の個数: 32

約数和(自身を含む): 20520960

約数和(自身を除く): 11992734

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 10687, 21374, 32061, 64122, 74809, 149618, 203053, 224427, 406106, 448854, 609159, 1218318, 1421371, 2842742, 4264113, 8528226]

約数ペア:

[(1, 8528226), (2, 4264113), (3, 2842742), (6, 1421371), (7, 1218318), (14, 609159), (19, 448854), (21, 406106), (38, 224427), (42, 203053), (57, 149618), (114, 74809), (133, 64122), (266, 32061), (399, 21374), (798, 10687)]