2602156

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{2251}}^1$

素因数の和:2289

約数の個数: 18

約数和(自身を含む): 4839548

約数和(自身を除く): 2237392

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 2251, 4502, 9004, 38267, 76534, 153068, 650539, 1301078, 2602156]

約数ペア:

[(1, 2602156), (2, 1301078), (4, 650539), (17, 153068), (34, 76534), (68, 38267), (289, 9004), (578, 4502), (1156, 2251)]