827189132

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{7481}}^1$

素因数の和:7862

約数の個数: 48

約数和(自身を含む): 1810045440

約数和(自身を除く): 982856308

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 359, 718, 1436, 2513, 3949, 5026, 7481, 7898, 10052, 14962, 15796, 27643, 29924, 52367, 55286, 82291, 104734, 110572, 164582, 209468, 329164, 576037, 1152074, 2304148, 2685679, 5371358, 10742716, 18799753, 29542469, 37599506, 59084938, 75199012, 118169876, 206797283, 413594566, 827189132]

約数ペア:

[(1, 827189132), (2, 413594566), (4, 206797283), (7, 118169876), (11, 75199012), (14, 59084938), (22, 37599506), (28, 29542469), (44, 18799753), (77, 10742716), (154, 5371358), (308, 2685679), (359, 2304148), (718, 1152074), (1436, 576037), (2513, 329164), (3949, 209468), (5026, 164582), (7481, 110572), (7898, 104734), (10052, 82291), (14962, 55286), (15796, 52367), (27643, 29924)]