2690916

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{4231}}^1$

素因数の和:4291

約数の個数: 24

約数和(自身を含む): 6398784

約数和(自身を除く): 3707868

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 4231, 8462, 12693, 16924, 25386, 50772, 224243, 448486, 672729, 896972, 1345458, 2690916]

約数ペア:

[(1, 2690916), (2, 1345458), (3, 896972), (4, 672729), (6, 448486), (12, 224243), (53, 50772), (106, 25386), (159, 16924), (212, 12693), (318, 8462), (636, 4231)]