1974654

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{9973}}^1$

素因数の和:9992

約数の個数: 24

約数和(自身を含む): 4667832

約数和(自身を除く): 2693178

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 9973, 19946, 29919, 59838, 89757, 109703, 179514, 219406, 329109, 658218, 987327, 1974654]

約数ペア:

[(1, 1974654), (2, 987327), (3, 658218), (6, 329109), (9, 219406), (11, 179514), (18, 109703), (22, 89757), (33, 59838), (66, 29919), (99, 19946), (198, 9973)]