82974938

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{683}}^1$

素因数の和:866

約数の個数: 32

約数和(自身を含む): 137894400

約数和(自身を除く): 54919462

約数列:

[1, 2, 19, 23, 38, 46, 139, 278, 437, 683, 874, 1366, 2641, 3197, 5282, 6394, 12977, 15709, 25954, 31418, 60743, 94937, 121486, 189874, 298471, 596942, 1803803, 2183551, 3607606, 4367102, 41487469, 82974938]

約数ペア:

[(1, 82974938), (2, 41487469), (19, 4367102), (23, 3607606), (38, 2183551), (46, 1803803), (139, 596942), (278, 298471), (437, 189874), (683, 121486), (874, 94937), (1366, 60743), (2641, 31418), (3197, 25954), (5282, 15709), (6394, 12977)]