2542356

素因数分解:

$2^2\times 3^2\times {\mathrm{70621}}^1$

素因数の和:70631

約数の個数: 18

約数和(自身を含む): 6426602

約数和(自身を除く): 3884246

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 70621, 141242, 211863, 282484, 423726, 635589, 847452, 1271178, 2542356]

約数ペア:

[(1, 2542356), (2, 1271178), (3, 847452), (4, 635589), (6, 423726), (9, 282484), (12, 211863), (18, 141242), (36, 70621)]