8847426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11087}}^1$

素因数の和:11118

約数の個数: 32

約数和(自身を含む): 21288960

約数和(自身を除く): 12441534

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 11087, 22174, 33261, 66522, 77609, 155218, 210653, 232827, 421306, 465654, 631959, 1263918, 1474571, 2949142, 4423713, 8847426]

約数ペア:

[(1, 8847426), (2, 4423713), (3, 2949142), (6, 1474571), (7, 1263918), (14, 631959), (19, 465654), (21, 421306), (38, 232827), (42, 210653), (57, 155218), (114, 77609), (133, 66522), (266, 33261), (399, 22174), (798, 11087)]