4990445336

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{780733}}^1$

素因数の和:780803

約数の個数: 32

約数和(自身を含む): 10118312640

約数和(自身を除く): 5127867304

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 136, 188, 376, 799, 1598, 3196, 6392, 780733, 1561466, 3122932, 6245864, 13272461, 26544922, 36694451, 53089844, 73388902, 106179688, 146777804, 293555608, 623805667, 1247611334, 2495222668, 4990445336]

約数ペア:

[(1, 4990445336), (2, 2495222668), (4, 1247611334), (8, 623805667), (17, 293555608), (34, 146777804), (47, 106179688), (68, 73388902), (94, 53089844), (136, 36694451), (188, 26544922), (376, 13272461), (799, 6245864), (1598, 3122932), (3196, 1561466), (6392, 780733)]