2857836674

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{431567}}^1$

素因数の和:431630

約数の個数: 32

約数和(自身を含む): 5468829696

約数和(自身を除く): 2610993022

約数列:

[1, 2, 7, 11, 14, 22, 43, 77, 86, 154, 301, 473, 602, 946, 3311, 6622, 431567, 863134, 3020969, 4747237, 6041938, 9494474, 18557381, 33230659, 37114762, 66461318, 129901667, 204131191, 259803334, 408262382, 1428918337, 2857836674]

約数ペア:

[(1, 2857836674), (2, 1428918337), (7, 408262382), (11, 259803334), (14, 204131191), (22, 129901667), (43, 66461318), (77, 37114762), (86, 33230659), (154, 18557381), (301, 9494474), (473, 6041938), (602, 4747237), (946, 3020969), (3311, 863134), (6622, 431567)]