769603814

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{4987}}^1$

素因数の和:5220

約数の個数: 32

約数和(自身を含む): 1346520576

約数和(自身を除く): 576916762

約数列:

[1, 2, 7, 14, 73, 146, 151, 302, 511, 1022, 1057, 2114, 4987, 9974, 11023, 22046, 34909, 69818, 77161, 154322, 364051, 728102, 753037, 1506074, 2548357, 5096714, 5271259, 10542518, 54971701, 109943402, 384801907, 769603814]

約数ペア:

[(1, 769603814), (2, 384801907), (7, 109943402), (14, 54971701), (73, 10542518), (146, 5271259), (151, 5096714), (302, 2548357), (511, 1506074), (1022, 753037), (1057, 728102), (2114, 364051), (4987, 154322), (9974, 77161), (11023, 69818), (22046, 34909)]