2438856

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{1613}}^1$

素因数の和:1635

約数の個数: 64

約数和(自身を含む): 7747200

約数和(自身を除く): 5308344

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, 1613, 3226, 4839, 6452, 9678, 11291, 12904, 14517, 19356, 22582, 29034, 33873, 38712, 43551, 45164, 58068, 67746, 87102, 90328, 101619, 116136, 135492, 174204, 203238, 270984, 304857, 348408, 406476, 609714, 812952, 1219428, 2438856]

約数ペア:

[(1, 2438856), (2, 1219428), (3, 812952), (4, 609714), (6, 406476), (7, 348408), (8, 304857), (9, 270984), (12, 203238), (14, 174204), (18, 135492), (21, 116136), (24, 101619), (27, 90328), (28, 87102), (36, 67746), (42, 58068), (54, 45164), (56, 43551), (63, 38712), (72, 33873), (84, 29034), (108, 22582), (126, 19356), (168, 14517), (189, 12904), (216, 11291), (252, 9678), (378, 6452), (504, 4839), (756, 3226), (1512, 1613)]