3445900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2027}}^1$

素因数の和:2058

約数の個数: 36

約数和(自身を含む): 7921368

約数和(自身を除く): 4475468

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 2027, 4054, 8108, 10135, 20270, 34459, 40540, 50675, 68918, 101350, 137836, 172295, 202700, 344590, 689180, 861475, 1722950, 3445900]

約数ペア:

[(1, 3445900), (2, 1722950), (4, 861475), (5, 689180), (10, 344590), (17, 202700), (20, 172295), (25, 137836), (34, 101350), (50, 68918), (68, 50675), (85, 40540), (100, 34459), (170, 20270), (340, 10135), (425, 8108), (850, 4054), (1700, 2027)]