4166048

素因数分解:

$2^5\times {\mathrm{101}}^1\times {\mathrm{1289}}^1$

素因数の和:1400

約数の個数: 24

約数和(自身を含む): 8289540

約数和(自身を除く): 4123492

約数列:

[1, 2, 4, 8, 16, 32, 101, 202, 404, 808, 1289, 1616, 2578, 3232, 5156, 10312, 20624, 41248, 130189, 260378, 520756, 1041512, 2083024, 4166048]

約数ペア:

[(1, 4166048), (2, 2083024), (4, 1041512), (8, 520756), (16, 260378), (32, 130189), (101, 41248), (202, 20624), (404, 10312), (808, 5156), (1289, 3232), (1616, 2578)]