2970324

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{3929}}^1$

素因数の和:3949

約数の個数: 48

約数和(自身を含む): 8803200

約数和(自身を除く): 5832876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 3929, 7858, 11787, 15716, 23574, 27503, 35361, 47148, 55006, 70722, 82509, 106083, 110012, 141444, 165018, 212166, 247527, 330036, 424332, 495054, 742581, 990108, 1485162, 2970324]

約数ペア:

[(1, 2970324), (2, 1485162), (3, 990108), (4, 742581), (6, 495054), (7, 424332), (9, 330036), (12, 247527), (14, 212166), (18, 165018), (21, 141444), (27, 110012), (28, 106083), (36, 82509), (42, 70722), (54, 55006), (63, 47148), (84, 35361), (108, 27503), (126, 23574), (189, 15716), (252, 11787), (378, 7858), (756, 3929)]