1729385844

素因数分解:

$2^2\times 3^1\times {\mathrm{6619}}^1\times {\mathrm{21773}}^1$

素因数の和:28399

約数の個数: 24

約数和(自身を含む): 4036028640

約数和(自身を除く): 2306642796

約数列:

[1, 2, 3, 4, 6, 12, 6619, 13238, 19857, 21773, 26476, 39714, 43546, 65319, 79428, 87092, 130638, 261276, 144115487, 288230974, 432346461, 576461948, 864692922, 1729385844]

約数ペア:

[(1, 1729385844), (2, 864692922), (3, 576461948), (4, 432346461), (6, 288230974), (12, 144115487), (6619, 261276), (13238, 130638), (19857, 87092), (21773, 79428), (26476, 65319), (39714, 43546)]