8914458

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11171}}^1$

素因数の和:11202

約数の個数: 32

約数和(自身を含む): 21450240

約数和(自身を除く): 12535782

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 11171, 22342, 33513, 67026, 78197, 156394, 212249, 234591, 424498, 469182, 636747, 1273494, 1485743, 2971486, 4457229, 8914458]

約数ペア:

[(1, 8914458), (2, 4457229), (3, 2971486), (6, 1485743), (7, 1273494), (14, 636747), (19, 469182), (21, 424498), (38, 234591), (42, 212249), (57, 156394), (114, 78197), (133, 67026), (266, 33513), (399, 22342), (798, 11171)]