4335136

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{613}}^1$

素因数の和:653

約数の個数: 48

約数和(自身を含む): 9747864

約数和(自身を除く): 5412728

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 613, 884, 1226, 1768, 2452, 3536, 4904, 7072, 7969, 9808, 10421, 15938, 19616, 20842, 31876, 41684, 63752, 83368, 127504, 135473, 166736, 255008, 270946, 333472, 541892, 1083784, 2167568, 4335136]

約数ペア:

[(1, 4335136), (2, 2167568), (4, 1083784), (8, 541892), (13, 333472), (16, 270946), (17, 255008), (26, 166736), (32, 135473), (34, 127504), (52, 83368), (68, 63752), (104, 41684), (136, 31876), (208, 20842), (221, 19616), (272, 15938), (416, 10421), (442, 9808), (544, 7969), (613, 7072), (884, 4904), (1226, 3536), (1768, 2452)]