2771132

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 6246912

約数和(自身を除く): 3475780

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 299, 322, 331, 364, 598, 644, 662, 1196, 1324, 2093, 2317, 4186, 4303, 4634, 7613, 8372, 8606, 9268, 15226, 17212, 30121, 30452, 53291, 60242, 98969, 106582, 120484, 197938, 213164, 395876, 692783, 1385566, 2771132]

約数ペア:

[(1, 2771132), (2, 1385566), (4, 692783), (7, 395876), (13, 213164), (14, 197938), (23, 120484), (26, 106582), (28, 98969), (46, 60242), (52, 53291), (91, 30452), (92, 30121), (161, 17212), (182, 15226), (299, 9268), (322, 8606), (331, 8372), (364, 7613), (598, 4634), (644, 4303), (662, 4186), (1196, 2317), (1324, 2093)]