1447667074

素因数分解:

$2^1\times 7^2\times {\mathrm{1571}}^1\times {\mathrm{9403}}^1$

素因数の和:10990

約数の個数: 24

約数和(自身を含む): 2527908048

約数和(自身を除く): 1080240974

約数列:

[1, 2, 7, 14, 49, 98, 1571, 3142, 9403, 10997, 18806, 21994, 65821, 76979, 131642, 153958, 460747, 921494, 14772113, 29544226, 103404791, 206809582, 723833537, 1447667074]

約数ペア:

[(1, 1447667074), (2, 723833537), (7, 206809582), (14, 103404791), (49, 29544226), (98, 14772113), (1571, 921494), (3142, 460747), (9403, 153958), (10997, 131642), (18806, 76979), (21994, 65821)]