7272298

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{5419}}^1$

素因数の和:5493

約数の個数: 16

約数和(自身を含む): 12097440

約数和(自身を除く): 4825142

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 5419, 10838, 59609, 119218, 330559, 661118, 3636149, 7272298]

約数ペア:

[(1, 7272298), (2, 3636149), (11, 661118), (22, 330559), (61, 119218), (122, 59609), (671, 10838), (1342, 5419)]