3903536

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{383}}^1$

素因数の和:418

約数の個数: 60

約数和(自身を含む): 9499392

約数和(自身を除く): 5595856

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 383, 392, 637, 728, 766, 784, 1274, 1456, 1532, 2548, 2681, 3064, 4979, 5096, 5362, 6128, 9958, 10192, 10724, 18767, 19916, 21448, 34853, 37534, 39832, 42896, 69706, 75068, 79664, 139412, 150136, 243971, 278824, 300272, 487942, 557648, 975884, 1951768, 3903536]

約数ペア:

[(1, 3903536), (2, 1951768), (4, 975884), (7, 557648), (8, 487942), (13, 300272), (14, 278824), (16, 243971), (26, 150136), (28, 139412), (49, 79664), (52, 75068), (56, 69706), (91, 42896), (98, 39832), (104, 37534), (112, 34853), (182, 21448), (196, 19916), (208, 18767), (364, 10724), (383, 10192), (392, 9958), (637, 6128), (728, 5362), (766, 5096), (784, 4979), (1274, 3064), (1456, 2681), (1532, 2548)]