4649504

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:193

約数の個数: 48

約数和(自身を含む): 9757440

約数和(自身を除く): 5107936

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 62, 86, 109, 124, 172, 218, 248, 344, 436, 496, 688, 872, 992, 1333, 1376, 1744, 2666, 3379, 3488, 4687, 5332, 6758, 9374, 10664, 13516, 18748, 21328, 27032, 37496, 42656, 54064, 74992, 108128, 145297, 149984, 290594, 581188, 1162376, 2324752, 4649504]

約数ペア:

[(1, 4649504), (2, 2324752), (4, 1162376), (8, 581188), (16, 290594), (31, 149984), (32, 145297), (43, 108128), (62, 74992), (86, 54064), (109, 42656), (124, 37496), (172, 27032), (218, 21328), (248, 18748), (344, 13516), (436, 10664), (496, 9374), (688, 6758), (872, 5332), (992, 4687), (1333, 3488), (1376, 3379), (1744, 2666)]