2290518

素因数分解:

$2^1\times 3^6\times {\mathrm{1571}}^1$

素因数の和:1591

約数の個数: 28

約数和(自身を含む): 5154588

約数和(自身を除く): 2864070

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 1571, 3142, 4713, 9426, 14139, 28278, 42417, 84834, 127251, 254502, 381753, 763506, 1145259, 2290518]

約数ペア:

[(1, 2290518), (2, 1145259), (3, 763506), (6, 381753), (9, 254502), (18, 127251), (27, 84834), (54, 42417), (81, 28278), (162, 14139), (243, 9426), (486, 4713), (729, 3142), (1458, 1571)]