6821266

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2459}}^1$

素因数の和:2553

約数の個数: 16

約数和(自身を含む): 10922400

約数和(自身を除く): 4101134

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2459, 2774, 4918, 46721, 93442, 179507, 359014, 3410633, 6821266]

約数ペア:

[(1, 6821266), (2, 3410633), (19, 359014), (38, 179507), (73, 93442), (146, 46721), (1387, 4918), (2459, 2774)]