9801670

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{449}}^1$

素因数の和:552

約数の個数: 32

約数和(自身を含む): 18468000

約数和(自身を除く): 8666330

約数列:

[1, 2, 5, 10, 37, 59, 74, 118, 185, 295, 370, 449, 590, 898, 2183, 2245, 4366, 4490, 10915, 16613, 21830, 26491, 33226, 52982, 83065, 132455, 166130, 264910, 980167, 1960334, 4900835, 9801670]

約数ペア:

[(1, 9801670), (2, 4900835), (5, 1960334), (10, 980167), (37, 264910), (59, 166130), (74, 132455), (118, 83065), (185, 52982), (295, 33226), (370, 26491), (449, 21830), (590, 16613), (898, 10915), (2183, 4490), (2245, 4366)]