2949232

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1289}}^1$

素因数の和:1321

約数の個数: 40

約数和(自身を含む): 6718320

約数和(自身を除く): 3769088

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 1289, 2288, 2578, 5156, 10312, 14179, 16757, 20624, 28358, 33514, 56716, 67028, 113432, 134056, 184327, 226864, 268112, 368654, 737308, 1474616, 2949232]

約数ペア:

[(1, 2949232), (2, 1474616), (4, 737308), (8, 368654), (11, 268112), (13, 226864), (16, 184327), (22, 134056), (26, 113432), (44, 67028), (52, 56716), (88, 33514), (104, 28358), (143, 20624), (176, 16757), (208, 14179), (286, 10312), (572, 5156), (1144, 2578), (1289, 2288)]