4975036

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{541}}^1$

素因数の和:586

約数の個数: 36

約数和(自身を含む): 10092040

約数和(自身を除く): 5117004

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 418, 484, 541, 836, 1082, 2164, 2299, 4598, 5951, 9196, 10279, 11902, 20558, 23804, 41116, 65461, 113069, 130922, 226138, 261844, 452276, 1243759, 2487518, 4975036]

約数ペア:

[(1, 4975036), (2, 2487518), (4, 1243759), (11, 452276), (19, 261844), (22, 226138), (38, 130922), (44, 113069), (76, 65461), (121, 41116), (209, 23804), (242, 20558), (418, 11902), (484, 10279), (541, 9196), (836, 5951), (1082, 4598), (2164, 2299)]