1983402

素因数分解:

$2^1\times 3^2\times {\mathrm{251}}^1\times {\mathrm{439}}^1$

素因数の和:698

約数の個数: 24

約数和(自身を含む): 4324320

約数和(自身を除く): 2340918

約数列:

[1, 2, 3, 6, 9, 18, 251, 439, 502, 753, 878, 1317, 1506, 2259, 2634, 3951, 4518, 7902, 110189, 220378, 330567, 661134, 991701, 1983402]

約数ペア:

[(1, 1983402), (2, 991701), (3, 661134), (6, 330567), (9, 220378), (18, 110189), (251, 7902), (439, 4518), (502, 3951), (753, 2634), (878, 2259), (1317, 1506)]