3425320

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4507}}^1$

素因数の和:4537

約数の個数: 32

約数和(自身を含む): 8114400

約数和(自身を除く): 4689080

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 4507, 9014, 18028, 22535, 36056, 45070, 85633, 90140, 171266, 180280, 342532, 428165, 685064, 856330, 1712660, 3425320]

約数ペア:

[(1, 3425320), (2, 1712660), (4, 856330), (5, 685064), (8, 428165), (10, 342532), (19, 180280), (20, 171266), (38, 90140), (40, 85633), (76, 45070), (95, 36056), (152, 22535), (190, 18028), (380, 9014), (760, 4507)]