4864923

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:144

約数の個数: 48

約数和(自身を含む): 8626176

約数和(自身を除く): 3761253

約数列:

[1, 3, 7, 9, 21, 31, 47, 53, 63, 93, 141, 159, 217, 279, 329, 371, 423, 477, 651, 987, 1113, 1457, 1643, 1953, 2491, 2961, 3339, 4371, 4929, 7473, 10199, 11501, 13113, 14787, 17437, 22419, 30597, 34503, 52311, 77221, 91791, 103509, 156933, 231663, 540547, 694989, 1621641, 4864923]

約数ペア:

[(1, 4864923), (3, 1621641), (7, 694989), (9, 540547), (21, 231663), (31, 156933), (47, 103509), (53, 91791), (63, 77221), (93, 52311), (141, 34503), (159, 30597), (217, 22419), (279, 17437), (329, 14787), (371, 13113), (423, 11501), (477, 10199), (651, 7473), (987, 4929), (1113, 4371), (1457, 3339), (1643, 2961), (1953, 2491)]