6490722

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^2$

素因数の和:187

約数の個数: 48

約数和(自身を含む): 15560640

約数和(自身を除く): 9069918

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 73, 87, 146, 174, 203, 219, 406, 438, 511, 609, 1022, 1218, 1533, 2117, 3066, 4234, 5329, 6351, 10658, 12702, 14819, 15987, 29638, 31974, 37303, 44457, 74606, 88914, 111909, 154541, 223818, 309082, 463623, 927246, 1081787, 2163574, 3245361, 6490722]

約数ペア:

[(1, 6490722), (2, 3245361), (3, 2163574), (6, 1081787), (7, 927246), (14, 463623), (21, 309082), (29, 223818), (42, 154541), (58, 111909), (73, 88914), (87, 74606), (146, 44457), (174, 37303), (203, 31974), (219, 29638), (406, 15987), (438, 14819), (511, 12702), (609, 10658), (1022, 6351), (1218, 5329), (1533, 4234), (2117, 3066)]