1768364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1097}}^1$

素因数の和:1145

約数の個数: 24

約数和(自身を含む): 3443328

約数和(自身を除く): 1674964

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1097, 1612, 2194, 4388, 14261, 28522, 34007, 57044, 68014, 136028, 442091, 884182, 1768364]

約数ペア:

[(1, 1768364), (2, 884182), (4, 442091), (13, 136028), (26, 68014), (31, 57044), (52, 34007), (62, 28522), (124, 14261), (403, 4388), (806, 2194), (1097, 1612)]