4890562

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:178

約数の個数: 32

約数和(自身を含む): 8205120

約数和(自身を除く): 3314558

約数列:

[1, 2, 19, 38, 41, 43, 73, 82, 86, 146, 779, 817, 1387, 1558, 1634, 1763, 2774, 2993, 3139, 3526, 5986, 6278, 33497, 56867, 59641, 66994, 113734, 119282, 128699, 257398, 2445281, 4890562]

約数ペア:

[(1, 4890562), (2, 2445281), (19, 257398), (38, 128699), (41, 119282), (43, 113734), (73, 66994), (82, 59641), (86, 56867), (146, 33497), (779, 6278), (817, 5986), (1387, 3526), (1558, 3139), (1634, 2993), (1763, 2774)]