2789766

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{3163}}^1$

素因数の和:3185

約数の個数: 36

約数和(自身を含む): 7033572

約数和(自身を除く): 4243806

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 3163, 6326, 9489, 18978, 22141, 28467, 44282, 56934, 66423, 132846, 154987, 199269, 309974, 398538, 464961, 929922, 1394883, 2789766]

約数ペア:

[(1, 2789766), (2, 1394883), (3, 929922), (6, 464961), (7, 398538), (9, 309974), (14, 199269), (18, 154987), (21, 132846), (42, 66423), (49, 56934), (63, 44282), (98, 28467), (126, 22141), (147, 18978), (294, 9489), (441, 6326), (882, 3163)]