4944484

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:172

約数の個数: 48

約数和(自身を含む): 9979200

約数和(自身を除く): 5034716

約数列:

[1, 2, 4, 17, 19, 34, 38, 43, 68, 76, 86, 89, 172, 178, 323, 356, 646, 731, 817, 1292, 1462, 1513, 1634, 1691, 2924, 3026, 3268, 3382, 3827, 6052, 6764, 7654, 13889, 15308, 27778, 28747, 55556, 57494, 65059, 72713, 114988, 130118, 145426, 260236, 290852, 1236121, 2472242, 4944484]

約数ペア:

[(1, 4944484), (2, 2472242), (4, 1236121), (17, 290852), (19, 260236), (34, 145426), (38, 130118), (43, 114988), (68, 72713), (76, 65059), (86, 57494), (89, 55556), (172, 28747), (178, 27778), (323, 15308), (356, 13889), (646, 7654), (731, 6764), (817, 6052), (1292, 3827), (1462, 3382), (1513, 3268), (1634, 3026), (1691, 2924)]