285466734

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{755203}}^1$

素因数の和:755221

約数の個数: 32

約数和(自身を含む): 724995840

約数和(自身を除く): 439529106

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 755203, 1510406, 2265609, 4531218, 5286421, 6796827, 10572842, 13593654, 15859263, 20390481, 31718526, 40780962, 47577789, 95155578, 142733367, 285466734]

約数ペア:

[(1, 285466734), (2, 142733367), (3, 95155578), (6, 47577789), (7, 40780962), (9, 31718526), (14, 20390481), (18, 15859263), (21, 13593654), (27, 10572842), (42, 6796827), (54, 5286421), (63, 4531218), (126, 2265609), (189, 1510406), (378, 755203)]