8858142

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{439}}^1$

素因数の和:525

約数の個数: 48

約数和(自身を含む): 20592000

約数和(自身を除く): 11733858

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 59, 114, 118, 171, 177, 342, 354, 439, 531, 878, 1062, 1121, 1317, 2242, 2634, 3363, 3951, 6726, 7902, 8341, 10089, 16682, 20178, 25023, 25901, 50046, 51802, 75069, 77703, 150138, 155406, 233109, 466218, 492119, 984238, 1476357, 2952714, 4429071, 8858142]

約数ペア:

[(1, 8858142), (2, 4429071), (3, 2952714), (6, 1476357), (9, 984238), (18, 492119), (19, 466218), (38, 233109), (57, 155406), (59, 150138), (114, 77703), (118, 75069), (171, 51802), (177, 50046), (342, 25901), (354, 25023), (439, 20178), (531, 16682), (878, 10089), (1062, 8341), (1121, 7902), (1317, 6726), (2242, 3951), (2634, 3363)]