4548752

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1151}}^1$

素因数の和:1191

約数の個数: 40

約数和(自身を含む): 9999360

約数和(自身を除く): 5450608

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1151, 1976, 2302, 3952, 4604, 9208, 14963, 18416, 21869, 29926, 43738, 59852, 87476, 119704, 174952, 239408, 284297, 349904, 568594, 1137188, 2274376, 4548752]

約数ペア:

[(1, 4548752), (2, 2274376), (4, 1137188), (8, 568594), (13, 349904), (16, 284297), (19, 239408), (26, 174952), (38, 119704), (52, 87476), (76, 59852), (104, 43738), (152, 29926), (208, 21869), (247, 18416), (304, 14963), (494, 9208), (988, 4604), (1151, 3952), (1976, 2302)]