2181048

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{4783}}^1$

素因数の和:4811

約数の個数: 32

約数和(自身を含む): 5740800

約数和(自身を除く): 3559752

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 4783, 9566, 14349, 19132, 28698, 38264, 57396, 90877, 114792, 181754, 272631, 363508, 545262, 727016, 1090524, 2181048]

約数ペア:

[(1, 2181048), (2, 1090524), (3, 727016), (4, 545262), (6, 363508), (8, 272631), (12, 181754), (19, 114792), (24, 90877), (38, 57396), (57, 38264), (76, 28698), (114, 19132), (152, 14349), (228, 9566), (456, 4783)]