1409202

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{991}}^1$

素因数の和:1078

約数の個数: 24

約数和(自身を含む): 3095040

約数和(自身を除く): 1685838

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 991, 1422, 1982, 2973, 5946, 8919, 17838, 78289, 156578, 234867, 469734, 704601, 1409202]

約数ペア:

[(1, 1409202), (2, 704601), (3, 469734), (6, 234867), (9, 156578), (18, 78289), (79, 17838), (158, 8919), (237, 5946), (474, 2973), (711, 1982), (991, 1422)]