983556

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{1301}}^1$

素因数の和:1321

約数の個数: 48

約数和(自身を含む): 2916480

約数和(自身を除く): 1932924

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, 1301, 2602, 3903, 5204, 7806, 9107, 11709, 15612, 18214, 23418, 27321, 35127, 36428, 46836, 54642, 70254, 81963, 109284, 140508, 163926, 245889, 327852, 491778, 983556]

約数ペア:

[(1, 983556), (2, 491778), (3, 327852), (4, 245889), (6, 163926), (7, 140508), (9, 109284), (12, 81963), (14, 70254), (18, 54642), (21, 46836), (27, 36428), (28, 35127), (36, 27321), (42, 23418), (54, 18214), (63, 15612), (84, 11709), (108, 9107), (126, 7806), (189, 5204), (252, 3903), (378, 2602), (756, 1301)]