4480112

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1$

素因数の和:226

約数の個数: 80

約数和(自身を含む): 11374272

約数和(自身を除く): 6894160

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 181, 182, 208, 221, 238, 272, 362, 364, 442, 476, 724, 728, 884, 952, 1267, 1448, 1456, 1547, 1768, 1904, 2353, 2534, 2896, 3077, 3094, 3536, 4706, 5068, 6154, 6188, 9412, 10136, 12308, 12376, 16471, 18824, 20272, 21539, 24616, 24752, 32942, 37648, 40001, 43078, 49232, 65884, 80002, 86156, 131768, 160004, 172312, 263536, 280007, 320008, 344624, 560014, 640016, 1120028, 2240056, 4480112]

約数ペア:

[(1, 4480112), (2, 2240056), (4, 1120028), (7, 640016), (8, 560014), (13, 344624), (14, 320008), (16, 280007), (17, 263536), (26, 172312), (28, 160004), (34, 131768), (52, 86156), (56, 80002), (68, 65884), (91, 49232), (104, 43078), (112, 40001), (119, 37648), (136, 32942), (181, 24752), (182, 24616), (208, 21539), (221, 20272), (238, 18824), (272, 16471), (362, 12376), (364, 12308), (442, 10136), (476, 9412), (724, 6188), (728, 6154), (884, 5068), (952, 4706), (1267, 3536), (1448, 3094), (1456, 3077), (1547, 2896), (1768, 2534), (1904, 2353)]