3820976

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{12569}}^1$

素因数の和:12596

約数の個数: 20

約数和(自身を含む): 7793400

約数和(自身を除く): 3972424

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 12569, 25138, 50276, 100552, 201104, 238811, 477622, 955244, 1910488, 3820976]

約数ペア:

[(1, 3820976), (2, 1910488), (4, 955244), (8, 477622), (16, 238811), (19, 201104), (38, 100552), (76, 50276), (152, 25138), (304, 12569)]