40321602

素因数分解:

$2^1\times 3^2\times {\mathrm{2240089}}^1$

素因数の和:2240097

約数の個数: 12

約数和(自身を含む): 87363510

約数和(自身を除く): 47041908

約数列:

[1, 2, 3, 6, 9, 18, 2240089, 4480178, 6720267, 13440534, 20160801, 40321602]

約数ペア:

[(1, 40321602), (2, 20160801), (3, 13440534), (6, 6720267), (9, 4480178), (18, 2240089)]