8454136

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:343

約数の個数: 32

約数和(自身を含む): 16381440

約数和(自身を除く): 7927304

約数列:

[1, 2, 4, 8, 53, 106, 127, 157, 212, 254, 314, 424, 508, 628, 1016, 1256, 6731, 8321, 13462, 16642, 19939, 26924, 33284, 39878, 53848, 66568, 79756, 159512, 1056767, 2113534, 4227068, 8454136]

約数ペア:

[(1, 8454136), (2, 4227068), (4, 2113534), (8, 1056767), (53, 159512), (106, 79756), (127, 66568), (157, 53848), (212, 39878), (254, 33284), (314, 26924), (424, 19939), (508, 16642), (628, 13462), (1016, 8321), (1256, 6731)]