3910984

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{907}}^1$

素因数の和:938

約数の個数: 48

約数和(自身を含む): 9316080

約数和(自身を除く): 5405096

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 907, 1078, 1814, 2156, 3628, 4312, 6349, 7256, 9977, 12698, 19954, 25396, 39908, 44443, 50792, 69839, 79816, 88886, 139678, 177772, 279356, 355544, 488873, 558712, 977746, 1955492, 3910984]

約数ペア:

[(1, 3910984), (2, 1955492), (4, 977746), (7, 558712), (8, 488873), (11, 355544), (14, 279356), (22, 177772), (28, 139678), (44, 88886), (49, 79816), (56, 69839), (77, 50792), (88, 44443), (98, 39908), (154, 25396), (196, 19954), (308, 12698), (392, 9977), (539, 7256), (616, 6349), (907, 4312), (1078, 3628), (1814, 2156)]