870824828

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{769}}^1\times {\mathrm{2803}}^1$

素因数の和:3677

約数の個数: 24

約数和(自身を含む): 1541583120

約数和(自身を除く): 670758292

約数列:

[1, 2, 4, 101, 202, 404, 769, 1538, 2803, 3076, 5606, 11212, 77669, 155338, 283103, 310676, 566206, 1132412, 2155507, 4311014, 8622028, 217706207, 435412414, 870824828]

約数ペア:

[(1, 870824828), (2, 435412414), (4, 217706207), (101, 8622028), (202, 4311014), (404, 2155507), (769, 1132412), (1538, 566206), (2803, 310676), (3076, 283103), (5606, 155338), (11212, 77669)]