1540938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1931}}^1$

素因数の和:1962

約数の個数: 32

約数和(自身を含む): 3709440

約数和(自身を除く): 2168502

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 1931, 3862, 5793, 11586, 13517, 27034, 36689, 40551, 73378, 81102, 110067, 220134, 256823, 513646, 770469, 1540938]

約数ペア:

[(1, 1540938), (2, 770469), (3, 513646), (6, 256823), (7, 220134), (14, 110067), (19, 81102), (21, 73378), (38, 40551), (42, 36689), (57, 27034), (114, 13517), (133, 11586), (266, 5793), (399, 3862), (798, 1931)]