3214638

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{823}}^1$

素因数の和:869

約数の個数: 48

約数和(自身を含む): 8226816

約数和(自身を除く): 5012178

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 823, 1302, 1646, 1953, 2469, 3906, 4938, 5761, 7407, 11522, 14814, 17283, 25513, 34566, 51026, 51849, 76539, 103698, 153078, 178591, 229617, 357182, 459234, 535773, 1071546, 1607319, 3214638]

約数ペア:

[(1, 3214638), (2, 1607319), (3, 1071546), (6, 535773), (7, 459234), (9, 357182), (14, 229617), (18, 178591), (21, 153078), (31, 103698), (42, 76539), (62, 51849), (63, 51026), (93, 34566), (126, 25513), (186, 17283), (217, 14814), (279, 11522), (434, 7407), (558, 5761), (651, 4938), (823, 3906), (1302, 2469), (1646, 1953)]