275344636

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{77431}}^1$

素因数の和:77569

約数の個数: 24

約数和(自身を含む): 555032576

約数和(自身を除く): 279687940

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 77431, 154862, 309724, 542017, 1084034, 2168068, 9833737, 19667474, 39334948, 68836159, 137672318, 275344636]

約数ペア:

[(1, 275344636), (2, 137672318), (4, 68836159), (7, 39334948), (14, 19667474), (28, 9833737), (127, 2168068), (254, 1084034), (508, 542017), (889, 309724), (1778, 154862), (3556, 77431)]