8842638

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1583}}^1$

素因数の和:1621

約数の個数: 48

約数和(自身を含む): 21669120

約数和(自身を除く): 12826482

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1583, 1862, 2793, 3166, 4749, 5586, 9498, 11081, 22162, 30077, 33243, 60154, 66486, 77567, 90231, 155134, 180462, 210539, 232701, 421078, 465402, 631617, 1263234, 1473773, 2947546, 4421319, 8842638]

約数ペア:

[(1, 8842638), (2, 4421319), (3, 2947546), (6, 1473773), (7, 1263234), (14, 631617), (19, 465402), (21, 421078), (38, 232701), (42, 210539), (49, 180462), (57, 155134), (98, 90231), (114, 77567), (133, 66486), (147, 60154), (266, 33243), (294, 30077), (399, 22162), (798, 11081), (931, 9498), (1583, 5586), (1862, 4749), (2793, 3166)]