1921458

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4159}}^1$

素因数の和:4182

約数の個数: 32

約数和(自身を含む): 4792320

約数和(自身を除く): 2870862

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 4159, 8318, 12477, 24954, 29113, 45749, 58226, 87339, 91498, 137247, 174678, 274494, 320243, 640486, 960729, 1921458]

約数ペア:

[(1, 1921458), (2, 960729), (3, 640486), (6, 320243), (7, 274494), (11, 174678), (14, 137247), (21, 91498), (22, 87339), (33, 58226), (42, 45749), (66, 29113), (77, 24954), (154, 12477), (231, 8318), (462, 4159)]