4288718

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{701}}^1$

素因数の和:752

約数の個数: 32

約数和(自身を含む): 8087040

約数和(自身を除く): 3798322

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 701, 874, 1402, 3059, 4907, 6118, 9814, 13319, 16123, 26638, 32246, 93233, 112861, 186466, 225722, 306337, 612674, 2144359, 4288718]

約数ペア:

[(1, 4288718), (2, 2144359), (7, 612674), (14, 306337), (19, 225722), (23, 186466), (38, 112861), (46, 93233), (133, 32246), (161, 26638), (266, 16123), (322, 13319), (437, 9814), (701, 6118), (874, 4907), (1402, 3059)]