2933788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 6322176

約数和(自身を除く): 3388388

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 44, 46, 52, 92, 143, 223, 253, 286, 299, 446, 506, 572, 598, 892, 1012, 1196, 2453, 2899, 3289, 4906, 5129, 5798, 6578, 9812, 10258, 11596, 13156, 20516, 31889, 56419, 63778, 66677, 112838, 127556, 133354, 225676, 266708, 733447, 1466894, 2933788]

約数ペア:

[(1, 2933788), (2, 1466894), (4, 733447), (11, 266708), (13, 225676), (22, 133354), (23, 127556), (26, 112838), (44, 66677), (46, 63778), (52, 56419), (92, 31889), (143, 20516), (223, 13156), (253, 11596), (286, 10258), (299, 9812), (446, 6578), (506, 5798), (572, 5129), (598, 4906), (892, 3289), (1012, 2899), (1196, 2453)]