4704742

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{769}}^1$

素因数の和:820

約数の個数: 32

約数和(自身を含む): 8870400

約数和(自身を除く): 4165658

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 769, 874, 1538, 3059, 5383, 6118, 10766, 14611, 17687, 29222, 35374, 102277, 123809, 204554, 247618, 336053, 672106, 2352371, 4704742]

約数ペア:

[(1, 4704742), (2, 2352371), (7, 672106), (14, 336053), (19, 247618), (23, 204554), (38, 123809), (46, 102277), (133, 35374), (161, 29222), (266, 17687), (322, 14611), (437, 10766), (769, 6118), (874, 5383), (1538, 3059)]