8490344

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{383}}^1$

素因数の和:569

約数の個数: 32

約数和(自身を含む): 17003520

約数和(自身を除く): 8513176

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 163, 326, 383, 652, 766, 1304, 1532, 2771, 3064, 5542, 6511, 11084, 13022, 22168, 26044, 52088, 62429, 124858, 249716, 499432, 1061293, 2122586, 4245172, 8490344]

約数ペア:

[(1, 8490344), (2, 4245172), (4, 2122586), (8, 1061293), (17, 499432), (34, 249716), (68, 124858), (136, 62429), (163, 52088), (326, 26044), (383, 22168), (652, 13022), (766, 11084), (1304, 6511), (1532, 5542), (2771, 3064)]