3831310

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{1117}}^1$

素因数の和:1145

約数の個数: 32

約数和(自身を含む): 8049600

約数和(自身を除く): 4218290

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1117, 1715, 2234, 3430, 5585, 7819, 11170, 15638, 39095, 54733, 78190, 109466, 273665, 383131, 547330, 766262, 1915655, 3831310]

約数ペア:

[(1, 3831310), (2, 1915655), (5, 766262), (7, 547330), (10, 383131), (14, 273665), (35, 109466), (49, 78190), (70, 54733), (98, 39095), (245, 15638), (343, 11170), (490, 7819), (686, 5585), (1117, 3430), (1715, 2234)]