4428976

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{857}}^1$

素因数の和:901

約数の個数: 40

約数和(自身を含む): 9575280

約数和(自身を除く): 5146304

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 857, 1292, 1714, 2584, 3428, 5168, 6856, 13712, 14569, 16283, 29138, 32566, 58276, 65132, 116552, 130264, 233104, 260528, 276811, 553622, 1107244, 2214488, 4428976]

約数ペア:

[(1, 4428976), (2, 2214488), (4, 1107244), (8, 553622), (16, 276811), (17, 260528), (19, 233104), (34, 130264), (38, 116552), (68, 65132), (76, 58276), (136, 32566), (152, 29138), (272, 16283), (304, 14569), (323, 13712), (646, 6856), (857, 5168), (1292, 3428), (1714, 2584)]