4752956

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:198

約数の個数: 36

約数和(自身を含む): 9223200

約数和(自身を除く): 4470244

約数列:

[1, 2, 4, 13, 26, 52, 79, 89, 158, 169, 178, 316, 338, 356, 676, 1027, 1157, 2054, 2314, 4108, 4628, 7031, 13351, 14062, 15041, 26702, 28124, 30082, 53404, 60164, 91403, 182806, 365612, 1188239, 2376478, 4752956]

約数ペア:

[(1, 4752956), (2, 2376478), (4, 1188239), (13, 365612), (26, 182806), (52, 91403), (79, 60164), (89, 53404), (158, 30082), (169, 28124), (178, 26702), (316, 15041), (338, 14062), (356, 13351), (676, 7031), (1027, 4628), (1157, 4108), (2054, 2314)]