1903694

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:164

約数の個数: 32

約数和(自身を含む): 3356640

約数和(自身を除く): 1452946

約数列:

[1, 2, 13, 17, 26, 34, 59, 73, 118, 146, 221, 442, 767, 949, 1003, 1241, 1534, 1898, 2006, 2482, 4307, 8614, 13039, 16133, 26078, 32266, 55991, 73219, 111982, 146438, 951847, 1903694]

約数ペア:

[(1, 1903694), (2, 951847), (13, 146438), (17, 111982), (26, 73219), (34, 55991), (59, 32266), (73, 26078), (118, 16133), (146, 13039), (221, 8614), (442, 4307), (767, 2482), (949, 2006), (1003, 1898), (1241, 1534)]