7298440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10733}}^1$

素因数の和:10761

約数の個数: 32

約数和(自身を含む): 17389080

約数和(自身を除く): 10090640

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 10733, 21466, 42932, 53665, 85864, 107330, 182461, 214660, 364922, 429320, 729844, 912305, 1459688, 1824610, 3649220, 7298440]

約数ペア:

[(1, 7298440), (2, 3649220), (4, 1824610), (5, 1459688), (8, 912305), (10, 729844), (17, 429320), (20, 364922), (34, 214660), (40, 182461), (68, 107330), (85, 85864), (136, 53665), (170, 42932), (340, 21466), (680, 10733)]