4947429

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:165

約数の個数: 32

約数和(自身を含む): 7459200

約数和(自身を除く): 2511771

約数列:

[1, 3, 19, 29, 41, 57, 73, 87, 123, 219, 551, 779, 1189, 1387, 1653, 2117, 2337, 2993, 3567, 4161, 6351, 8979, 22591, 40223, 56867, 67773, 86797, 120669, 170601, 260391, 1649143, 4947429]

約数ペア:

[(1, 4947429), (3, 1649143), (19, 260391), (29, 170601), (41, 120669), (57, 86797), (73, 67773), (87, 56867), (123, 40223), (219, 22591), (551, 8979), (779, 6351), (1189, 4161), (1387, 3567), (1653, 2993), (2117, 2337)]