2946888

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{1949}}^1$

素因数の和:1971

約数の個数: 64

約数和(自身を含む): 9360000

約数和(自身を除く): 6413112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 1949, 3898, 5847, 7796, 11694, 13643, 15592, 17541, 23388, 27286, 35082, 40929, 46776, 52623, 54572, 70164, 81858, 105246, 109144, 122787, 140328, 163716, 210492, 245574, 327432, 368361, 420984, 491148, 736722, 982296, 1473444, 2946888]

約数ペア:

[(1, 2946888), (2, 1473444), (3, 982296), (4, 736722), (6, 491148), (7, 420984), (8, 368361), (9, 327432), (12, 245574), (14, 210492), (18, 163716), (21, 140328), (24, 122787), (27, 109144), (28, 105246), (36, 81858), (42, 70164), (54, 54572), (56, 52623), (63, 46776), (72, 40929), (84, 35082), (108, 27286), (126, 23388), (168, 17541), (189, 15592), (216, 13643), (252, 11694), (378, 7796), (504, 5847), (756, 3898), (1512, 1949)]