5729178

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1499}}^1$

素因数の和:1531

約数の個数: 48

約数和(自身を含む): 14364000

約数和(自身を除く): 8634822

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1499, 1911, 2998, 3822, 4497, 8994, 10493, 19487, 20986, 31479, 38974, 58461, 62958, 73451, 116922, 136409, 146902, 220353, 272818, 409227, 440706, 818454, 954863, 1909726, 2864589, 5729178]

約数ペア:

[(1, 5729178), (2, 2864589), (3, 1909726), (6, 954863), (7, 818454), (13, 440706), (14, 409227), (21, 272818), (26, 220353), (39, 146902), (42, 136409), (49, 116922), (78, 73451), (91, 62958), (98, 58461), (147, 38974), (182, 31479), (273, 20986), (294, 19487), (546, 10493), (637, 8994), (1274, 4497), (1499, 3822), (1911, 2998)]